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Study sets matching "functions 1"

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Study sets matching "functions 1"

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
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...}
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…
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)
19 terms
Algebra 1- Relations and Functions
Relations
Functions
Function
Domain
Relations
Functions
42 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…
19 terms
Algebra 1- Relations and Functions
Relations
Functions
Function
Domain
Relations
Functions
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.
12 terms
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
8 terms
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…
17 terms
Parent Functions Review 1
Square Root
Quadratic
Absolute Value
Cubic
Square Root
Quadratic
15 terms
Alg 1 Parent Functions"
Constant
Linear
Absolute Value
Quadratic
Constant
Linear
8 terms
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…
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
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…
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)
8 terms
Functions 1
Comb
Shirt
Food
Towel
Brush
Wear
Eat
Dry
Comb
Brush
Shirt
Wear
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…
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…
19 terms
Algebra 1: Relations and Functions
Relations
Functions
Function
Domain
Relations
Functions
19 terms
Algebra 1- Relations and Functions
Relations
Functions
Function
Domain
Relations
Functions
19 terms
Algebra 1- Relations and Functions
Relations
Functions
Function
Domain
Relations
Functions
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.
5 terms
Functions Set #1
Function
Not a Function
Linear Function
Nonlinear Function
A relation in which every input x has only one output y
A relation in which an input x value may have more than one o…
Slope remains constant, graph is a straight line
Graph may have curves, slope is not constant
Function
A relation in which every input x has only one output y
Not a Function
A relation in which an input x value may have more than one o…
16 terms
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…
15 terms
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…
19 terms
1 Microscope Parts and Functions
Diaphragm
Body Tube
Stage
Stage Clips
regulates/controls the amount of light coming through the sta…
Maintains the proper distance between the eyepiece and the ob…
Platform that holds the slide and the specimen; ALWAYS begin…
Holds the slides/specimen in place for viewing
Diaphragm
regulates/controls the amount of light coming through the sta…
Body Tube
Maintains the proper distance between the eyepiece and the ob…
34 terms
1 Functions
domain
range
determine if graph is function
domain/range notation: included
set of all possible x-values
set of all possible y-values
vertical line test... if crosses twice not a function
[ ]... -> ecken sind dabei
domain
set of all possible x-values
range
set of all possible y-values
10 terms
Functions 1
What colour is it?
What's your favourite animal?
Are you ok?
Hurry up
Jaki to kolor?
Jakie jest Twoje ulubione zwierzę?
Wszystko ok?
pośpiesz się
What colour is it?
Jaki to kolor?
What's your favourite animal?
Jakie jest Twoje ulubione zwierzę?
13 terms
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)
65 terms
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
6 terms
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…
205 terms
1 Inverse Functions
alternate notation of sin⁻¹
alternate notation of cos⁻¹
alternate notation of tan⁻¹
range of sin⁻¹
arcsin
arccos
arctan
[-π/2, π/2]
alternate notation of sin⁻¹
arcsin
alternate notation of cos⁻¹
arccos
14 terms
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…
18 terms
6.1 Polynomial Functions
Polynomial
Example of a Constant
Equation with a Linear Degree
Equation with a Quadratic Degree
A monomial or the sum of monomials
8
x+2
4x²
Polynomial
A monomial or the sum of monomials
Example of a Constant
8
26 terms
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)
13 terms
Polynomial Functions (Algebra 1)
Polynomial
Term (math)
Monomial
Binomial
A mathematical expression that is the sum of a number of terms.
Any coefficient and variable or constant in a mathematical ex…
A mathematical expression consisting of a single term.
A mathematical expression consisting of two terms.
Polynomial
A mathematical expression that is the sum of a number of terms.
Term (math)
Any coefficient and variable or constant in a mathematical ex…
15 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.
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"
25 terms
Simplify Rational Functions 1
1 / (m-3)... EV: m≠-7,3
n+5... EV: n≠-1
7(x-1) / (5x-8)... EV: x≠8/5
1 / (p+2)... EV: p≠-4,-2
Simplify to lowest terms and list the excluded values.
Simplify to lowest terms and list the excluded values.
Simplify to lowest terms and list the excluded values.
Simplify to lowest terms and list the excluded values.
1 / (m-3)... EV: m≠-7,3
Simplify to lowest terms and list the excluded values.
n+5... EV: n≠-1
Simplify to lowest terms and list the excluded values.
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.
31 terms
Algebra 1 Unit 4 - Functions
coordinate plane
axes
discrete graph
continuous graph
formed by the intersection of two perpendicular number lines…
two perpendicular number lines that form the coordinate plane
a graph with only distinct points
a graph with connected lines or curves
coordinate plane
formed by the intersection of two perpendicular number lines…
axes
two perpendicular number lines that form the coordinate plane
60 terms
Quadratic Functions 1
parabola
quadratic function
vertex of a parabola
roots of a quadratic function
the graph of a quadratic function
an equation, graph or data that can be modeled by a degree tw…
the point where a parabola makes a turn
solution to a quadratic equation when it is set equal to zero…
parabola
the graph of a quadratic function
quadratic function
an equation, graph or data that can be modeled by a degree tw…
11 terms
Functions review ch. 1
Range
Mean
Median
Mode
max value-min value
Average
Middle #
Most reoccurring #
Range
max value-min value
Mean
Average
8 terms
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…
13 terms
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
6 terms
Chapter 3.1 Functions
relation
function
domain
range
A pairing of inputs with outputs.
A relation that pairs each input with exactly one output.... The…
The set of all possible input values of a function. For the o…
The set of all possible output values of a function. For the…
relation
A pairing of inputs with outputs.
function
A relation that pairs each input with exactly one output.... The…
11 terms
Functions vocab 1
Relation
Function
Input
Output
Any set of ordered pairs.
A relation where each input has exactly one output.
A number in the domain of a relation.
A number in the range of a relation.
Relation
Any set of ordered pairs.
Function
A relation where each input has exactly one output.
25 terms
Simplify Rational Functions 1
1 / (m-3)... EV: m≠-7,3
n+5... EV: n≠-1
7(x-1) / (5x-8)... EV: x≠8/5
1 / (p+2)... EV: p≠-4,-2
Simplify to lowest terms and list the excluded values.
Simplify to lowest terms and list the excluded values.
Simplify to lowest terms and list the excluded values.
Simplify to lowest terms and list the excluded values.
1 / (m-3)... EV: m≠-7,3
Simplify to lowest terms and list the excluded values.
n+5... EV: n≠-1
Simplify to lowest terms and list the excluded values.
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