Review Guide for Alg I test on Linear Functions

Ch 5 Test- Linear Functions

You should know how to:


Graph an equation (all of ch 5)

Write the equation for a line from a graph (5-5/5-6)

do the problem of the unit about a person walking to a friend's house p. 302

Write the equation for line from 3 points (4-5 notes or 5-5)

Write the equation for a line from a slope and a point (5-5/ 5-6)

Describe what makes a function (4-2)

Compare rates of change (slope) from a table of points (5-3)

write the equations of parallel and perpendicular lines (5-7)