LEAP Vocab Review

Slope-intercept form

Coefficient

• a number without a variable

• a letter

• The number in front of a variable

Parallel lines

• have the same slope

• have slopes that are reciprocals (flipped)

• have slopes that are opposite signs AND are reciprocals (flipped)

• have slopes that are opposite signs

Zero(s) of a function are also called

• roots

• solutions

• x-intercepts

• all of these

Standard form of a line

Domain

• The x-values (input) of a function

• The y-values (output) of a function

Rate of change

• slope

• a percent of the total

• I have no idea

• the rate of exchange for money

Function

• the way something works

• numbers that are paired together

• every x has only ONE y value

• repeating x-values

Point-slope form of a line

Range

• The x-values (input) of a function

• The y-values (output) of a function