Algebra 1 Vocab Review

A number made of repeated factors

To combine all that can be combined and reduce the number of terms in an expression

y = mx + b

The sum of a number and zero is always that number.

Consists of numbers, variables, and operations

The set of possible values which a function's output can be.

To find the value of an expression

___________ says that two things are equal. It will have an equals sign "=" like this

Positive and Negative Whole Numbers and 0. (Does not include fractions or decimals)

A relation that assigns exactly one output value for each input value

A number on its own

An equation whose answers are ordered pairs (x,y) and whose answers graph a straight line

A mathematical notation indicating the number of times a quantity is multiplied by itself

The order in which operations in an expression to be evaluated are carried out.

The sum of the lengths of the sides of a polygon

Two or more equations in two or more variables considered together or simultaneously.

The number that is repeatedly multiplied in a power

A number that has more than two factors

A statement that compares two quantities using <, >, ≤,≥, or ≠

To find the answer. In algebra, it means to figure out what the variable stands for.

A whole number that has exactly two factors, 1 and itself.

A number, variable, or combination of the two connected by mathematical operations

The general shape of the graph of a quadratic function

Terms that have identical variable parts raised to the same power

A number used to multiply a variable

Two lines that never intersect

In a sum, you can add terms in any order, a + b = b + a

A sequence of numbers in which the difference of two consecutive terms is the same.

A pictorial representation of some mathematical relationship.

A symbol for a number we don't know yet.

The number of square units needed to cover a flat surface

Finding all the solutions of an equation

The steepness of a line on a graph, rise over run

An application of the distributive property used to multiply two binomials.