# Study sets matching "acc math i functions"

Study sets

Diagrams

Classes

Users

base

exponent/power

exponential function

exponential growth

A number being raised to a power/exponent.

A number indicating the number of times a base is multiplied b…

A function in which an independent variable appears as an expo…

An increasing exponential function of the form f(x) = a*b^x in…

base

A number being raised to a power/exponent.

exponent/power

A number indicating the number of times a base is multiplied b…

Dependent Variable

Independent Variable

Domain

Range

The variable that changes in response to another variable.

The variable that influences another variable.

The set of input values of a function.

The set of output values of a function.

Dependent Variable

The variable that changes in response to another variable.

Independent Variable

The variable that influences another variable.

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

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 series…

{(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), (…

dependent variable

domain

function

function notation

labeled on the y-axis; the quantity that is based on the input…

the set of all inputs of a function, the set of x-values that…

a relation in which every element of the domain is paired with…

a way to name a function using f(x) instead of y

dependent variable

labeled on the y-axis; the quantity that is based on the input…

domain

the set of all inputs of a function, the set of x-values that…

function

function rule

input

output

relationship between an independent variable, x, and a depende…

a well defined rule where each input produces only 1 output

the known variable, the number in the "x" column of a table

the unknown variable, the number in the "y" column of a table

function

relationship between an independent variable, x, and a depende…

function rule

a well defined rule where each input produces only 1 output

Input (domain)

Output

A relation

A function

One of the two quantities in a relation the X variable in an e…

One of two quantities in a relation the Y variable in an equat…

Pairs on input with an output

Is a special kind of relation that pairs each input with exact…

Input (domain)

One of the two quantities in a relation the X variable in an e…

Output

One of two quantities in a relation the Y variable in an equat…

function

input

output

ordered pair

a well defined rule where each input produces only 1 output

the value you "plug in" to a function; they are the x-coordina…

the value you get after you plug an input into a function; the…

(x , y) coordinate point

function

a well defined rule where each input produces only 1 output

input

the value you "plug in" to a function; they are the x-coordina…

Quadratic Function

Standard Form

Vertex Form

Factored Form

A function that can be written in the form f(x)=ax² + bx + c,…

When the terms of a polynomial are arranged from the largest e…

A quadratic function where (h,k) is the vertex of the parabola…

An algebraic expression written as the product of the factors.

Quadratic Function

A function that can be written in the form f(x)=ax² + bx + c,…

Standard Form

When the terms of a polynomial are arranged from the largest e…

Market Capitilization

Dividend Yield

Price/Earnings Ratio

# of Coupon Payments

Shares Outstanding x Share Price

Annualized Dividend / Share Price

Share Price / Earnings per Share

Coupon Payments per Year x Bond Life

Market Capitilization

Shares Outstanding x Share Price

Dividend Yield

Annualized Dividend / Share Price

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 th…

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 th…

function

relation

domain

range

a relation where every input has exactly one output... *the x can…

A relation between two sets is a collection of ordered pairs c…

The set of values of the independent variable(s) for which a f…

The difference between the lowest and highest values. In {4, 6…

function

a relation where every input has exactly one output... *the x can…

relation

A relation between two sets is a collection of ordered pairs c…

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 goes…

A parabla

-The x goes up by a constant... -The y goes down by a constant va…

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 goes…

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 a…

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)

base

exponent

same base multiplication exponent rule

negative exponent rule

the factor being multiplied together in an exponential express…

a quantity representing the power to which a given number or e…

x^a x^b=x^(a+b)... (add the exponents)

x^(-n)=1/x^n ... (move the exponent to make it positive)

base

the factor being multiplied together in an exponential express…

exponent

a quantity representing the power to which a given number or e…

common difference

linear equation

linear function

rate of change

the number added to each consecutive term in an arithmetic seq…

an equation that can be written in form ax + by = c, where a,…

a function that can be written in the form f(x) = mx+b in whic…

a ratio that describes how much one quantity changes with resp…

common difference

the number added to each consecutive term in an arithmetic seq…

linear equation

an equation that can be written in form ax + by = c, where a,…

coordinate plane

Origin

x-axis

y-axis

a plane with a horizontal number line (x axis) and vertical nu…

The center of the coordinate plane located at (0, 0)

the horizontal axis of the coordinate plane

the vertical axis of the coordinate plane.

coordinate plane

a plane with a horizontal number line (x axis) and vertical nu…

Origin

The center of the coordinate plane located at (0, 0)