Study sets matching "functions 1"

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Study sets matching "functions 1"

5 terms
Functions #1 Vocabulary Functions
Relation
Domain
Range
Function
an ordered pair... Ex: (x,y)
"x" values & independent variable
"y" values & dependent variable
a relation in which each element of the domain is paired with…
Relation
an ordered pair... Ex: (x,y)
Domain
"x" values & independent variable
14 terms
Functions-1
Relation
Domain
Range
Function
a set of ordered pairs
the set of all x-values
the set of all y-values
a relation where every domain has exactly one range
Relation
a set of ordered pairs
Domain
the set of all x-values
18 terms
Functions1
Domain
Range
Vertical Line Test
Asymptote (or jump)
The set of inputs or x-values
The set of outputs or y-values
A test use to determine if a relation is a function. A relati…
a graph is not defined at that point
Domain
The set of inputs or x-values
Range
The set of outputs or y-values
17 terms
Functions1
Unit Rate
Proportional relationship
Relation
Function
A rate in which the dependent variable is compared to one uni…
A relationship between two quantities in which the ratio of o…
Pairs inputs from the domain with outputs from the range. The…
A relation that pairs each independent input from the domain…
Unit Rate
A rate in which the dependent variable is compared to one uni…
Proportional relationship
A relationship between two quantities in which the ratio of o…
44 terms
Functions-Chapter 1 Terminology
Power Function
Polynomial Function
Coefficient
Degree
The simplest type of polynomial function and has the form f(x…
An expression that can have constants, variables and exponent…
A numerical or constant quantity placed before and multiplyin…
In a polynomial, the exponent of the greatest power of x.
Power Function
The simplest type of polynomial function and has the form f(x…
Polynomial Function
An expression that can have constants, variables and exponent…
17 terms
Linear Functions 1
Slope
Coefficient
Constant
y-intercept
Ratio of the change in dependent variable(y) divided by the c…
The number that is multiplied by a variable. It is the slope…
The value that is alone in the linear function rule of y=mx +…
This is the start-at, the point on a table or graph where the…
Slope
Ratio of the change in dependent variable(y) divided by the c…
Coefficient
The number that is multiplied by a variable. It is the slope…
16 terms
Functions 1
function
relation
graph of the function
input
a relation in which for every input there is exactly one outp…
any set of ordered pairs (x, y)
The set of all points x, y that forms a graph in the xy-plane.
the first coordinate of an ordered pair in a relation (x,y)
function
a relation in which for every input there is exactly one outp…
relation
any set of ordered pairs (x, y)
20 terms
Functions 1-1
Natural Numbers
whole numbers
Integers
Rational Numbers
N = {1,2,3...}
W = {0,1,2,3...}
Z = {...-3, -2, -1, 0, 1, 2, 3, ...}
Q : Numbers that can be written as the ratio of two integers;…
Natural Numbers
N = {1,2,3...}
whole numbers
W = {0,1,2,3...}
24 terms
Functions (Algebra 1)
Function
Independent Variable
Dependent Variable
Domain
A relation in which each element of the domain (input or x) i…
The input or x-value.
The output or y-value. This variable depends on the input.
The set of all possible input values (x) of a function.
Function
A relation in which each element of the domain (input or x) i…
Independent Variable
The input or x-value.
Functions, Domain and Range(1)
Range
Domain
Function
Relation
Output values, y coordinate
Input vales, x coordinate
Relation where each x is paired with exactly one y. X CAN'T r…
Set of ordered pairs
Range
Output values, y coordinate
Domain
Input vales, x coordinate
Functions 1
Relation
Function
Linear Function
Input
Any set of ordered pairs
A relation in which each member of the domain(input value) is…
A function in which the graph of the solutions forms a line
The domain value or x-coordinate
Relation
Any set of ordered pairs
Function
A relation in which each member of the domain(input value) is…
8 terms
Functions 1
Comb
Shirt
Food
Towel
Brush
Wear
Eat
Dry
Comb
Brush
Shirt
Wear
Algebra 1- Exponential Functions
Exponent
Exponential Expressions
Exponential Function
Perfect Square
The number that indicates how many times the base in a power…
An algebraic expression in which the variable is in an expone…
A function in the form f(x)=ab^x where a and b are real numbe…
A number whose positive square root is a whole number.
Exponent
The number that indicates how many times the base in a power…
Exponential Expressions
An algebraic expression in which the variable is in an expone…
27 terms
Functions Algebra 1
Relation
Function f(x)
Domain
Range
between two sets, it is a collection of ordered pairs contain…
A relation for which each element of the domain corresponds t…
The set of inputs or x-values
The set of outputs or y-values
Relation
between two sets, it is a collection of ordered pairs contain…
Function f(x)
A relation for which each element of the domain corresponds t…
19 terms
Ch.1 Functions
absolute value
input
output
quadratic function
The distance of a number from zero,.... Examples:... |-5|=5 and |2…
The _______________ value is the independent variable in a re…
The _______________ value is the dependent variable in a rela…
A graph of a _______________ has a parabolic shape, faces eit…
absolute value
The distance of a number from zero,.... Examples:... |-5|=5 and |2…
input
The _______________ value is the independent variable in a re…
21 terms
Linear Functions (Algebra 1)
linear equation
slope
y-intercept
x-intercept
An equation in two variables whose graph in a coordinate plan…
A ratio comparing the change in output over the change in inp…
The value of the output when the input is zero (0, y). The po…
The value of the input when the output is zero (x, 0). The po…
linear equation
An equation in two variables whose graph in a coordinate plan…
slope
A ratio comparing the change in output over the change in inp…
25 terms
Algebra 1 Functions Vocabulary
Function
Input
Output
Function Notation
A relationship where each input (independent variable) has ex…
The independent variable used to evaluate a function at a spe…
The result obtained by entering an input into a function. The…
An equation written as f(x) to represent the output.
Function
A relationship where each input (independent variable) has ex…
Input
The independent variable used to evaluate a function at a spe…
20 terms
1 - Organ Functions
Heart
Lungs
Skin
Liver
Function: Pumps blood through the body over and over again ... S…
Function: The primary function of the lungs is respiration. T…
Function: Regulates body temperature, elongates wastes, gathe…
Function: Makes urea from the breakdown of proteins in the bo…
Heart
Function: Pumps blood through the body over and over again ... S…
Lungs
Function: The primary function of the lungs is respiration. T…
19 terms
Unit 1 - Functions
Relation
Function
Set Notation
Interval Notation
Any representation of an input and its output(s)... Relations g…
An operator that maps an input to 1 distinct output
Relation
Any representation of an input and its output(s)... Relations g…
Function
An operator that maps an input to 1 distinct output
19 terms
Algebra 1- Relations and Functions
Relations
Functions
Function
Domain
Relations
Functions
Algebra 1 - Functions and Function Notation
Mapping
Ordered Pair
Relation
Input
A visual representation of a relation in which an arrow assoc…
Shows the relationship between two elements written in a spec…
Information that can be represented by a set of ordered pairs.
The input in an equation. (x)
Mapping
A visual representation of a relation in which an arrow assoc…
Ordered Pair
Shows the relationship between two elements written in a spec…
Functions #1
What do functions show?
Domain
Range
Methods of representing a function
Functions show a relationship.
Inputs represented by (x)
Outputs represented by (y)
Graph: see right... Equation: (y=mx+b) or f(x)=... ... Table: (se…
What do functions show?
Functions show a relationship.
Domain
Inputs represented by (x)
10 terms
Functions 1
growth hormone
prolactin
thyroid-stimulating hormone
adrenocorticotropic hormone
increases cell size, division, rate, & protein synthesis; (gr…
stimulates milk following birth
stimulates production of thyroxine & growth of thyroid
stimulates secretion of adrenal cortex
growth hormone
increases cell size, division, rate, & protein synthesis; (gr…
prolactin
stimulates milk following birth
19 terms
Algebra 1- Relations and Functions
Relations
Functions
Function
Domain
Relations
Functions
Alg 1 - Functions
Continuous Graph
Discrete Graph
Relation
Domain
a graph using lines and/or curves
a graph using individual points that are not connected
two sets of numbers (data) that are connected or related in s…
the set of all x-values (input) in a relation
Continuous Graph
a graph using lines and/or curves
Discrete Graph
a graph using individual points that are not connected
Unit 1: Functions, Parent Functions
Linear Function
Exponential Growth
Exponential Decay
Absolute Value
f(x)=mx+b... m=slope... b= yintercept... D: all real numbers... R: all re…
f(x)=a(b)^x... a=initial value... b=rate of change... b>1... D: all real…
f(x)=a(b)^x... a=initial value... b=rate of change... b<1 and b>0... D: a…
f(x)=|x|... no parameters... D: all real numbers... R: y>0 or y=0
Linear Function
f(x)=mx+b... m=slope... b= yintercept... D: all real numbers... R: all re…
Exponential Growth
f(x)=a(b)^x... a=initial value... b=rate of change... b>1... D: all real…
14 terms
Unit 1 Functions
Function
Input
Output
Domain
Rule that converts an input into at most one output
X value or domain & can never repeat in a function.
Known as Y value, range or the answer to a function & it is o…
Set of all Inputs
Function
Rule that converts an input into at most one output
Input
X value or domain & can never repeat in a function.
14 terms
Pink - Linear Functions 1
Slope = $12 per 16 ounces... OR $0.75 per…
Slope = 2 cm per day
Slope = $13 per month ... or $26 per 2 mo…
$2 per 5 apples OR $0.40 per apple
What is the rate of change (slope)?
What is the rate of change (slope)?
What is the rate of change (slope)?
What is the rate of change (slope)?
Slope = $12 per 16 ounces... OR $0.75 per…
What is the rate of change (slope)?
Slope = 2 cm per day
What is the rate of change (slope)?
Algebra 1 - Chapter 1 - Functions
domain
function
graph
input value
The set of all input values for a relation or function. For e…
A relation in which for each input value there is one and onl…
A graph represents numerical information spatially. The numbe…
The input value is the independent variable in a relation. We…
domain
The set of all input values for a relation or function. For e…
function
A relation in which for each input value there is one and onl…
1.1 Business Functions
Marketing
Distribution
Administration
Production
It is concerned with identifying consumer needs and satisfyin…
Responsible for packaging and sending the finished goods and…
The day-to-day activities of an organization. Dealing with en…
Involves changing natural resources into a product or the sup…
Marketing
It is concerned with identifying consumer needs and satisfyin…
Distribution
Responsible for packaging and sending the finished goods and…
20 terms
HS1 - Circulatory Functions
Erythrocyte
Erythropoiesis
Hemolysis
Inflammation
The blood cell that transports oxygen
The manufacturing of a red blood cell... Occurs in red bone marrow
Rupture or bursting of a red blood cell literally, but used t…
-Occurs when there is physical or chemical trauma to tissue o…
Erythrocyte
The blood cell that transports oxygen
Erythropoiesis
The manufacturing of a red blood cell... Occurs in red bone marrow
Functions 1
The figures point to a major demograph…
The signs are that the trend for outso…
It will take you at least 20 minutes t…
The figures reveal a 65% increase in c…
Las cifras apuntan a un cambio demografico significativo
Los indicadores muestran que la tendencia a usar servicios ex…
Te tomara por lo menos 20 minutos el llegar alla
Los nuemeros arrojan un 65%de incremento en la admision de ni…
The figures point to a major demograph…
Las cifras apuntan a un cambio demografico significativo
The signs are that the trend for outso…
Los indicadores muestran que la tendencia a usar servicios ex…
Functions, domain, and range vocabulary(1)
independent variable
dependent variable
independent (table)
dependent (table)
x
y or f(x)
the x values (input)
the y values (output)
independent variable
x
dependent variable
y or f(x)
9 terms
Linear Functions 1
variable
independent variable
dependent variable
ratio
A factor whose quantity can change
The variable that affects the outcome.... In an experiment, it…
The variable that is changed as result of the independent var…
comparison of 2 or more different values
variable
A factor whose quantity can change
independent variable
The variable that affects the outcome.... In an experiment, it…
12 terms
functions 1
input
output
horizontal
verticle
The "x" value in a set of data on which a function operates
The "y" value in a set of data, produced by evaluating a func…
Parallel to the X axis.
...
input
The "x" value in a set of data on which a function operates
output
The "y" value in a set of data, produced by evaluating a func…
12 terms
Functions1
input
domain
range
output
The "x" value in a set of data on which a function operates
The set of input values of a function.
Diference between the largest and smallest values that occur…
Data that has been processed into a useful format.
input
The "x" value in a set of data on which a function operates
domain
The set of input values of a function.
functions1
domain
range
input
output
The set of input values of a function.
Difference between the largest and smallest values that occur…
The "x" value in a set of data on which a function operates
The "y" value in a set of data, produced by evaluating a func…
domain
The set of input values of a function.
range
Difference between the largest and smallest values that occur…
12 terms
Functions 1
Function
Input
Output
Horizontal
1. A relationship from one set (called the domain) to another…
The "x" value in a set of data on which a function operates
The "y" value in a set of data, produced by evaluating a func…
Parallel to the X axis.
Function
1. A relationship from one set (called the domain) to another…
Input
The "x" value in a set of data on which a function operates
27 terms
Functions Review Algebra 1
solution
linear equation
slope
y-intercept
An ordered pair that makes an equation a true statement is a…
Any equation whose graph is a line.
_ = vertical change/horizontal change = rise/run... A ration tha…
The point where the line crosses the y-axis. Also, the consta…
solution
An ordered pair that makes an equation a true statement is a…
linear equation
Any equation whose graph is a line.
12 terms
Functions 1
Domain
input
horizontal
range
The set of input values of a function.
The "x" value in a set of data on which a function operates
Parallel to the X axis.
The set of output values of a function.
Domain
The set of input values of a function.
input
The "x" value in a set of data on which a function operates
Functions 1
The figures point to a mayor demograph…
The signs are that the trend of outsou…
It will take you at least 20 minutes t…
The figures revel a 65% increases in c…
Las cifras apuntan a un cambio demgráfico significativo.
Los indicadores muestran que la tendencia a usar servicios ex…
Te tomará por lo menos 20 minutos el llegara allá.
Los números arrojan un 65% de incremento en la admisión de ni…
The figures point to a mayor demograph…
Las cifras apuntan a un cambio demgráfico significativo.
The signs are that the trend of outsou…
Los indicadores muestran que la tendencia a usar servicios ex…
12 terms
Functions1
Domain
Range
Input
Output
The set of input values of a function.
Distance between highest and lowest scores in a set of data.
The "x" value in a set of data on which a function operates
The y value in a set of data, produced by evaluating a functi…
Domain
The set of input values of a function.
Range
Distance between highest and lowest scores in a set of data.
Functions1
input
domain
range
output
The "x" value in a set of data on which a function operates
the set of input values of a function
The set of output values of a function.
The "y" value in a set of data, produced by evaluating a func…
input
The "x" value in a set of data on which a function operates
domain
the set of input values of a function
11 terms
Functions 1
Il est HEUREUX
Cette voiture coûte SIX CENT EURO
Les enfants jouent AU FOOT
Il le donne A MARIE
Subject Attribute
Measure Complement
Prepositional Object
Dative Object
Il est HEUREUX
Subject Attribute
Cette voiture coûte SIX CENT EURO
Measure Complement
25 terms
Chapter 1: Functions
Linear function
Exponential function
Quadratic functions
Horizontal Line
f(x)=mx+b... No max or min... Can be a constant horizontal line.... x…
f(x)=a b^x... NO MAX OR MIN... The EXPONENT is the "x"
f(x)= ax^2+bx+c ... The highest exponent is squared.... U-shaped, M…
Is a linear function... f(x)=10 or f(x)=2... y=4 or y=7
Linear function
f(x)=mx+b... No max or min... Can be a constant horizontal line.... x…
Exponential function
f(x)=a b^x... NO MAX OR MIN... The EXPONENT is the "x"
1 Functions and Relations
Formed by intersection of two number l…
The horizontal axis on a coordinate pl…
The vertical axis on a coordinate plane
The four regions into which the x- and…
Coordinate plane
x-axis
y-axis
Quadrants
Formed by intersection of two number l…
Coordinate plane
The horizontal axis on a coordinate pl…
x-axis
8 terms
Algebra 1 - Functions Vocabulary
function
domain
range
vertical line test
every input has exactly one output
input values (x-values)
output values (y-values)
a vertical line drawn along a function showing that it hits t…
function
every input has exactly one output
domain
input values (x-values)
5 terms
6.1 Polynomial Functions
polynomial
polynomial function
degree
standard form of a polynomial
a monomial or the sum of monomials
a function whose rule is a polynomial
The exponent of the variable in a term
when a polynomial is in descending order according to its exp…
polynomial
a monomial or the sum of monomials
polynomial function
a function whose rule is a polynomial
24 terms
5.1 Linear Functions
Slope formula
y-intercept
x-intercept
Slope-intercept form
Rise over run
The value of y when x is zero.
The value of x when y is zero.
Slope formula
Rise over run
y-intercept
The value of y when x is zero.
1.8 Inverse functions
f^-1
Definition of inverse functions
Steps for finding the inverse of a fun…
Find the inverse of f(x) = x + 7
Notation for the inverse of a function
If f(g(x)) = x and g(f(x)) = x, then f and g are Inverses
1. Replace f(x) with y in the equation for f(x).... 2. Interchan…
f^-1(x) = x - 7
f^-1
Notation for the inverse of a function
Definition of inverse functions
If f(g(x)) = x and g(f(x)) = x, then f and g are Inverses
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