Section 1

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variables

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Date created

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Cards (24)

Section 1

(24 cards)

variables

Front

x, y, or any letter that can represent a number that changes

Back

combining like terms

Front

when you simplify an algebraic expression

Back

quadratic function

Front

y=x^2

Back

Y

Front

outputs of an equation, range, dependent variable

Back

greater than

Front

has an open circle

Back

axis of symmetry

Front

A line that divides a plane figure or a graph into two congruent reflected halves

Back

less than or equal to

Front

a value that is "at most" as big as another value has a closed circle

Back

X

Front

inputs of an equation, domain, independent variable

Back

dependent variable

Front

The outcome factor; the variable that may change in response to manipulations of the independent variable. (Y)

Back

greater than or equal to

Front

a value that is "at least" as big as another value has a closed circle

Back

linear function

Front

A function whose graph is a straight line. Y = MX + B

Back

coefficient

Front

a number that is directly next to a variable A number multiplied by a variable.

Back

Distribution

Front

when a number outside parentheses multiples with all the terms inside the parentheses

Back

less than

Front

has an open circle

Back

constant

Front

a number that has a set value (it is not next to a variable)

Back

Function

Front

a relation in which X has only one Y value. Can be tested on the coordinate plane with the vertical line test

Back

Independent Variable

Front

the cause of a situation, a variable whose values are independent of changes in the values of other variables (X)

Back

Ordered Pair

Front

A pair of numbers that can be used to locate a point on a coordinate plane

Back

radical

Front

same as taking the square root

Back

answers to a quadratic

Front

solution, roots, x-intercepts, zeros

Back

inequality

Front

A mathematical sentence that contains less than, greater than, less than or equal to, greater than or equal to, or not equal

Back

system of linear equations

Front

two linear functions that can have one, infinite or no solution

Back

relation

Front

Any set of ordered pairs. Has an Independent and Dependent Variable

Back

vertex

Front

maximum or minimum of a quadratic

Back