1st Quarter Vocabulary

Are numbers that are both rational and irrational

The number being multiplied in exponential form

A ratio comparing 2 numbers with different labels or units

This function has values that can only take certain values and has isolated points

Open sentence that contains < or >

Mathematical sentence that contains two algebraic expressions and a symbol that compares them

An open sentence that contains an = sign

Equations that have the same solutions

Are graphed on the x-axis and influence the change in another variable

Letter use to represent an unknown value

Set of all outputs

A rational number that is equal to the square of another rational number

All positive whole numbers including zero

Who is this?

This is an expression that may form separate parts of an equation use + or -

Is the point where the graph crosses the x-axis

Two operations that undo each other

Are graphed on the y-axis and are influenced by another variable

Is a FUNCTION a relation?

Is the y-value of the lowest point in a particular region of a graph

This is the result of placing a number (x) into a function

All positive or negative whole numbers

A set of all inputs

This function has values that take any value, the graph is unbroken and the domain is infinite

A Comparison of 2 or more numbers

Numbers that can be expressed as a ratio of integers

Values getting multiplied in each term

Factors in terms that are constant

A rate in lowest terms

An equation showing two ratios are equivalent

Consists of numbers, variables, opertations

Who is this?

Correspondence between 1st and 2nd set of values

The point on the graph where the line crosses the y-axis

Is a RELATION a function?

Is a value from the domain

Is the y-value of the highest point in a particular region of a graph

Values that never change in an expression, inequality or equation

Who is this?

This represents how many times the base gets multiplied

1:1 Rule that gives one output for every input

Who is this?

Numbers that are written in decimal form but decimals do not repeat or terminate