Chapter 9 Vocab Review

Front

When an element of the domain is paired with exactly one element of the range, it is a ___________

Back

function

Front

An equation whose graph is a line

Back

linear equation

Front

In the equation y = kx, k is called the _____________

Back

constant of variation

Front

Ratio of vertical to horizontal change of a line

Back

slope

Front

The range contains all values of the _________

Back

dependent variable

Front

Domain values of the _________

Back

independent variable

Front

Rate describing how one quantity changes in relation to another.

Back

rate of change

Front

y = mx + b

Back

slope-intercept form

Front

Set of 2+ equations with same variables

Back

system of equations

Front

Number 10 is pointing to the ______________

Back

y-intercept