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Study sets matching "acc math i functions"

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Study sets matching "acc math i functions"

20 terms
Math 1- Unit 6 - Exponential Functions
Exponential DECAY graphs
Exponential GROWTH graph
"multiplying by the same amount" means…
"adding by the same amount" means...
Decay goes down
Growth goes up
The equation or data is an EXPONENTIAL function
The equation or data is a LINEAR function
Exponential DECAY graphs
Decay goes down
Exponential GROWTH graph
Growth goes up
14 terms
1.2 Math Parent Functions
Constant
Linear
Absolute Value
Quadratic
Constant
Linear
8 terms
Math Algebra 1 Functions
Direct Linear
Hyperbola
Absolute Value
Exponentials
y = kx
y = kx^-1 or y = k/x
y = k|x|
y = kb^x
Direct Linear
y = kx
Hyperbola
y = kx^-1 or y = k/x
22 terms
Math Level 1 Functions
Relation
Function
Vertical line test
Domain
A set of ordered pairs
A relation where no two ordered pairs in the relation have th…
A relation is a function if no vertical line can be drawn tha…
Set of all the x-coordinates
Relation
A set of ordered pairs
Function
A relation where no two ordered pairs in the relation have th…
9 terms
Math: 1.1 Functions
Sets
Relations
Functions
Function
Collection of distinct objects
A set where the objects are ordered pairs... Ex: {(2,3), (4,5),…
A special relation or set that says for each value of X serie…
{(2,3), (4,7), (-2,3)}
Sets
Collection of distinct objects
Relations
A set where the objects are ordered pairs... Ex: {(2,3), (4,5),…
12 terms
Math 1 - Characterizing Exponential Functions
0.5(1.5)^x
4(2)^x
(.3)^x
-2(3)^x
0.5(1.5)^x
4(2)^x
25 terms
Maths: Level 1 Functional Skills
length times width
Add up all the sides
Add up all the numbers and divide by t…
Put the numbers in order: It's the mid…
Area
Perimeter
Mean
Median
length times width
Area
Add up all the sides
Perimeter
10 terms
Math Chapter 1 (functions)
Function
Non-function
Interval
Domain
A function is a point on a graph that passes the verical line…
A graph that is a nonfunction would be a graph that touches t…
APPLIES TO X VALUES. Always goes from the lowest value to the…
Set of all X values.
Function
A function is a point on a graph that passes the verical line…
Non-function
A graph that is a nonfunction would be a graph that touches t…
Math Unit 1 Functions
What are the main functions?
What does a quadratic table look like?
What does a quadratic graph look like?
What does an absolute value table look…
quadratic, absolute value, square root, exponential, and linear
-The x goes up by a constant value... -The y goes down, then goe…
A parabla
-The x goes up by a constant... -The y goes down by a constant v…
What are the main functions?
quadratic, absolute value, square root, exponential, and linear
What does a quadratic table look like?
-The x goes up by a constant value... -The y goes down, then goe…
18 terms
MATH 8 UNIT 1 Linear Functions
linear function
function rule
slope
function
a function whose graph is a nonvertical line with a constant…
the equation that describes the relationship between inputs a…
the rate of change between any two points on a line, calculat…
a relation that pairs each input with EXACTLY ONE output (eac…
linear function
a function whose graph is a nonvertical line with a constant…
function rule
the equation that describes the relationship between inputs a…
10 terms
Math 1 Functions
function
relation
domain
range
a relation where every input has exactly one output... *the x ca…
A relation between two sets is a collection of ordered pairs…
The set of values of the independent variable(s) for which a…
The difference between the lowest and highest values. In {4,…
function
a relation where every input has exactly one output... *the x ca…
relation
A relation between two sets is a collection of ordered pairs…
31 terms
Math Analysis: Chapter 1: Linear Relations and Functions
Relation
Domain
Range
Function
A pairing of elements of one set with elements of a second se…
The list of input values, or x-values, or values from the ind…
The list of output values, or y-values, or values from the de…
For every input value, there is only one option for output va…
Relation
A pairing of elements of one set with elements of a second se…
Domain
The list of input values, or x-values, or values from the ind…
14 terms
Math unit 1-functions
Input
Output
Absolute value
Direct variation
The independent variable in a relation
The dependent variable in a relation
The distance a number is away from 0
I x and y are directly proportional
Input
The independent variable in a relation
Output
The dependent variable in a relation
13 terms
Math8 (6.1-6.5) Functions
input
output
relation
mapping diagram
a number put into a function machine
a number that comes out of a function machine
pairs inputs with outputs
a way of representing inputs and outputs
input
a number put into a function machine
output
a number that comes out of a function machine
12 terms
Math Functions Chapter 1
Square Root Function
Cosine Function
Natural Logarithm Function
Absolute Value Function
F(x)=sqrt(x)
F(x)=cosx
F(x)=lnx
F(x)=|x|
Square Root Function
F(x)=sqrt(x)
Cosine Function
F(x)=cosx
17 terms
Functions test Math 1
Input
Output
Function
f(x)
The number you put into a function (independent variable, x)
The number you get out of a function (dependent variable, y)
The relationship between numbers where each x has one y. For…
The same as y= ... Function notation... "Function of x"
Input
The number you put into a function (independent variable, x)
Output
The number you get out of a function (dependent variable, y)
6 terms
Math - 1.3 parent functions
linear function f(x)=x
absolute value function f(x)= |x|
quadratic function f(x)=x^2
square root function f(x)=/x... ​​
linear function f(x)=x
absolute value function f(x)= |x|
27 terms
Math 1 Unit 0: Graphs and Function Families
Linear Function and Constant
Exponential Function and Decreasing
Linear Function and Decreasing
Quadratic Function and Minimum
What is the name of the function family and is it increasing,…
What is the name of the function family and is it increasing,…
What is the name of the function family and is it increasing,…
What is the name of the function family and does it have a ma…
Linear Function and Constant
What is the name of the function family and is it increasing,…
Exponential Function and Decreasing
What is the name of the function family and is it increasing,…
18 terms
Math Quiz 1 Functions
Relation
Function
[ ]
( )
A set of ordered pairs;a "rule"
A relation in which each domain(x) element corresponds to one…
Point included in set
Point not included in set
Relation
A set of ordered pairs;a "rule"
Function
A relation in which each domain(x) element corresponds to one…
14 terms
Math Unit 1: Functions and Factoring
Shifts up
Translates down
Shifts right
Shifts left
Shifts up
Translates down
12 terms
Chapter 1: Functions Math Notes
Absolute Value (Definition)
Absolute Value (Symbol)
Absolute Value (Example)
Direct Variation/Proportion or Linear…
The distance of the number from zero
|x|
|-5|=5 or |22|=22
Absolute Value (Definition)
The distance of the number from zero
Absolute Value (Symbol)
|x|
22 terms
Maths: Level 1 Functional Skills
length times width
Add up all the sides
Add up all the numbers and divide by t…
Put the numbers in order: It's the mid…
Area
Perimeter
Mean
Median
length times width
Area
Add up all the sides
Perimeter
22 terms
Math 1 Unit 6- Quadratic Functions Vocabulary
Axis of Symmetry
Binomial
Constant
Degree of a Monomial
Vertical line that intersects the vertex of a parabola. If th…
Sum or difference of two monomials (it has two unlike terms w…
A term that has no variable factor, has a degree of zero.
The sum of the exponents of the variables.
Axis of Symmetry
Vertical line that intersects the vertex of a parabola. If th…
Binomial
Sum or difference of two monomials (it has two unlike terms w…
9 terms
Math 20-1: Quadratic Functions
Quadratic Function
Parabola
Vertex of a Parabola
Axis of Symmetry
a function that can be written in the form of y=a(x-p)2+q. Th…
the symmetrical curve of a graph of a quadratic function
the lowest or highest point on a parabola
a line through the vertex that cuts the curve into 2 halves.…
Quadratic Function
a function that can be written in the form of y=a(x-p)2+q. Th…
Parabola
the symmetrical curve of a graph of a quadratic function
31 terms
MATH 8 UNIT 1 Linear Functions
linear function
function rule
slope
nonlinear function
a function whose graph is a nonvertical line with a constant…
the equation that describes the relationship between inputs a…
the rate of change between any two points on a line, calculat…
a function that does NOT have a constant rate of change
linear function
a function whose graph is a nonvertical line with a constant…
function rule
the equation that describes the relationship between inputs a…
28 terms
Math SL 1 IB_Properties of Functions
To translate a graph up...
To translate a graph down...
To translate a graph right...
To translate a graph left...
Add a number.
Subtract a number.
Subtract a number "within."
Add a number "within."
To translate a graph up...
Add a number.
To translate a graph down...
Subtract a number.
Features of Functions-Math 1 Honors
Function
Discrete Function
Continuous Function
Linear Function
Each input(x) has only one unique output(y)
A set of individual points that aren't connected
A set of points that are connected, and for each input there…
A straight line, with a slope. It can be written in an equati…
Function
Each input(x) has only one unique output(y)
Discrete Function
A set of individual points that aren't connected
5 terms
Math 30-1 Functions and Relations
What does the function of f(x)=x look…
What does the function of f(x)=x² look…
What does the function of f(x)=x³ look…
If f(x)=x³, and our new function g(x)=…
...
...
...
Reflection is happening. What would be the rule for this tran…
What does the function of f(x)=x look…
...
What does the function of f(x)=x² look…
...
21 terms
Quadratic functions Math 1, 2.15.16
Axis of Symmetry
Binomal
Constant
Degree of monomial
vertical line that goes through the middle of a paraballa, wh…
Polynomial with 2 terms, Sum or difference of 2 monomials
A value that does not change, degree of 0
the sum of the exponents of the variables of a monomial
Axis of Symmetry
vertical line that goes through the middle of a paraballa, wh…
Binomal
Polynomial with 2 terms, Sum or difference of 2 monomials
14 terms
Math 1 Functions Key Features
linear
non-linear
x-intercept
y-intercept
straight line
NOT straight line
where graph crosses (touches) x-axis
where graph crosses (touches) y-axis
linear
straight line
non-linear
NOT straight line
39 terms
Math SL 1 Chapter 1: Properties of Functions
Defn.: Relation
Defn.: Function
Defn.: Domain
Defn.: Range
A set of ordered pairs
A mathematical relationship such that each x-value can only p…
The set of all the first numbers (x-values) of the ordered pa…
The second set of numbers (y-values) in each pair
Defn.: Relation
A set of ordered pairs
Defn.: Function
A mathematical relationship such that each x-value can only p…
14 terms
2.1 Math Definition and Functions
Relation
Function
Domain
x
a set of ordered pairs
in which each element of the domain is paired with exactly on…
the set of all x-coordinates in a relation
abscissa
Relation
a set of ordered pairs
Function
in which each element of the domain is paired with exactly on…
5 terms
Math 1 Function Family Quiz
Quadratic Function
Linear Function
Exponential Function
Absolute Value Function
Parent Function: f(x)=x^2
Parent Function: f(x)=x
Parent Function: f(x)=2^x
Parent Function: f(x)=|x|
Quadratic Function
Parent Function: f(x)=x^2
Linear Function
Parent Function: f(x)=x
17 terms
Cost Accounting-Chapter 1-Functions Of Management
Financial Accounting
The most important way financial accou…
Management Accounting
Managers use management accounting inf…
Focuses on reporting financial information to external partie…
compensation, which is often, in part, based on numbers in fi…
the process of measuring, analyzing, and reporting financial…
Develop, communicate, and implement strategies.
Financial Accounting
Focuses on reporting financial information to external partie…
The most important way financial accou…
compensation, which is often, in part, based on numbers in fi…
18 terms
Math: Elementary Functions 1.1-1.2
Inputs
Output
Function
Constant
A value that is plugged into a function; the function then re…
The value a function returns when an input is plugged into th…
A relationship between quantities referred to as inputs and o…
A function for which the output is the same, or constant, for…
Inputs
A value that is plugged into a function; the function then re…
Output
The value a function returns when an input is plugged into th…
21 terms
SL Math Chapter 1 IB (functions)
values of x that are allowed by the fu…
values of y that are allowed by the fu…
if a vertical line is run along the wh…
a line which a graph approaches but ca…
domain
range
vertical line test
asymptote
values of x that are allowed by the fu…
domain
values of y that are allowed by the fu…
range
14 terms
MATH: Growing Growing Growing: Exponential Functions, List 1 (Test 1/14/16)
exponent
base
standard form or standard notation
expanded form
a number that tells how many time a number is multiplied by i…
the number being mutiplied
the common name for a number
when a number is written as the product of its factors
exponent
a number that tells how many time a number is multiplied by i…
base
the number being mutiplied
28 terms
Cost Accounting Chapter 1 - The Cost Function
Cost Object
Direct Costs
Indirect Cost
opportunity costs
Thing or activity for which we measure costs
Easily traced to individual cost objects because of clear cau…
Not easily traced to individual cost objects
The Benefits we forego when we choose one alternative over th…
Cost Object
Thing or activity for which we measure costs
Direct Costs
Easily traced to individual cost objects because of clear cau…
35 terms
Math Analysis: Chapter 1: Linear Relations and Functions
Relation
Domain
Range
Function
A pairing of elements of one set with elements of a second se…
First element of an ordered pair ... ^^(also known as the abscis…
Second element of an ordered pair... ^^(also known as the ordina…
example->
Relation
A pairing of elements of one set with elements of a second se…
Domain
First element of an ordered pair ... ^^(also known as the abscis…
44 terms
Math Unit 1: Functions and Intro to Quadratics
How many basic functions?
f(x)=x
f(x)=x²
f(x)=x³
12
(0,0) (1,1)
(0,0) (1,1)
(0,0) (1,1)
How many basic functions?
12
f(x)=x
(0,0) (1,1)
18 terms
math: unit 2.1 functions, transformations, and quadratics
function
minimum
zeros
y intercept
a relationship or expression involving one or more variables
The lowest known or lowest possible number, measure, quantity…
sometimes called a root, of a real-, complex- or generally ve…
The value where a straight line crosses the Y axis of a graph
function
a relationship or expression involving one or more variables
minimum
The lowest known or lowest possible number, measure, quantity…
8 terms
Math Exam 1: Function Types
Linear Function
Exponential Function
Logarithmic Function
Logistic Function
f(x)= a(x) + b... Constant slope... Constant rate of change
f(x)= a(b)^x... Constant percentage change (b-1) x 100%... One conc…
f(x)= a +b(ln)x... One concavity determined by b... b>0 concave dow…
L/1+ Ae^-bx ... 2 concavities... Horizontal asymptote at y=0 and y=…
Linear Function
f(x)= a(x) + b... Constant slope... Constant rate of change
Exponential Function
f(x)= a(b)^x... Constant percentage change (b-1) x 100%... One conc…
50 terms
Math Lesson 1-Function Families
what is the difference between a varia…
what is the model for a linear function?
what is the domain of a linear function?
what is the range of a linear function?
parameters stay constant while variables are always changing
f(x)=ax+b
(negative infinity, positive infinity)
(negative infinity, positive infinity)
what is the difference between a varia…
parameters stay constant while variables are always changing
what is the model for a linear function?
f(x)=ax+b
52 terms
Math Lesson 1-Function Families
what is the difference between a varia…
what is the model for a linear function?
what is the domain of a linear function?
what is the range of a linear function?
parameters stay constant while variables are always changing
f(x)=ax+b
(negative infinity, positive infinity)
(negative infinity, positive infinity)
what is the difference between a varia…
parameters stay constant while variables are always changing
what is the model for a linear function?
f(x)=ax+b
50 terms
Math Lesson 1-Function Families
what is the difference between a varia…
what is the model for a linear function?
what is the domain of a linear function?
what is the range of a linear function?
parameters stay constant while variables are always changing
f(x)=ax+b
(negative infinity, positive infinity)
(negative infinity, positive infinity)
what is the difference between a varia…
parameters stay constant while variables are always changing
what is the model for a linear function?
f(x)=ax+b
14 terms
Math Quiz - Linear Functions (1) Grade 9
What is the y-intercept?
What is the y intercept from the follo…
What is direct variation?
Which equations are direct variations?…
the point at which the graph line crosses the y axis. When x=0.
7, -34, and 45.
when the y intercept equals zero, when there is no additional…
y= -x and y= 89x are direct variations.
What is the y-intercept?
the point at which the graph line crosses the y axis. When x=0.
What is the y intercept from the follo…
7, -34, and 45.
11 terms
Guide for Math 1 Test (Linear or Non-Linear, Relations, Functions)
Relations
Domain
Range
Function
mapping, table, graph, equation
X values of a relation aka Dixie
y values of a relation aka Royd
set of orderd pairs;a relation in which the domain does not r…
Relations
mapping, table, graph, equation
Domain
X values of a relation aka Dixie
32 terms
Consumer Math Quiz 1 Review Bank Accounts
Banks are _
ATM
Bank
Debit Card
service institutions, to provide businesses and individuals b…
Automated Teller Machine: permits the customer to make transa…
service institutions set up to provide businesses and individ…
can be used like a credit card, but money is deducted directl…
Banks are _
service institutions, to provide businesses and individuals b…
ATM
Automated Teller Machine: permits the customer to make transa…
Math Graph Parent Functions 1/22/16
y= x
y= -x
y= IxI
y= -IxI
linear line
negative linear line
absolute value
negative absolute value (upside down)
y= x
linear line
y= -x
negative linear line
12 terms
Functional skills maths - Level 1 revision
Perimeter
Area
Range
Mean
The distance around a 2D shape
The space inside a 2D shape
The difference between the biggest and smallest number
Average - calculated by adding all the numbers together and d…
Perimeter
The distance around a 2D shape
Area
The space inside a 2D shape
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