1. Chapter 1: Lesson 1.3 Slope-Intercept Form of a Line
y = mx + b (m = slope, b = y-intercept)
Homework Problems
Find the slope and y-intercept of each and sketch the line.
15) y = 5x + 3
21) 5x – 2 = 0
2x + 3y = 9

2. Slope Formula
27) What is the slope of the line passing through the points (-3, -2) and (1, 6)?

3. Point-Slope Form of a Line
45) Find the equation of the line in slope intercept form with m = -2 and passes through (-3, 6). Sketch the line.
60) Find the equation of the line in slope intercept that passes through the points (1, 1) and (6, -2/3). Sketch the line.

4. Write the equations of the lines that is a) parallel to and
b) Perpendicular to the line 3x + 4y = 7 and goes through the point (-2/3, 7/8) 4