1. Do Now 1)Write the slope-intercept equation of this line.

2. Writing Equations Given Slope and a Point 1)Substitute the slope and the coordinates of the point into y = mx + b. 2)Solve the equation for b. 3)Write the equation of the line using b.

3. 2) Write an equation of the line that has a slope of 3 and goes through the point (2,1).

4. 3) What is the equation of the line that has a slope of and goes through (2, -3) ?

5. 4) What is the equation of the line that has a slope of and goes through (6, 1) ?

6. 5)Write an equation of the line that goes through the points (4, 1) and (6, 2).

7. Writing Equations Given Two Points 1)Find the slope of the line. 2)Substitute the slope and the coordinates of one of the points into y = mx + b. 3)Solve the equation for b. 4)Write the equation of the line using b.

8. 6) What is the equation of the line that passes through ( – 2, 1) and (2, 3) ?

9. 7)Write an equation of the line that goes through the points (0, 1) and (1, 4). 1.y = 3x + 4 2.y = 3x + 1 3.y = -3x + 4 4.y = -3x + 1

10. 8)Write the equation of the line with x-intercept -3 and y-intercept 4.

11. 9)Write the equation of the line with x-intercept 6 and y-intercept -2.

12. Homework Worksheet pg. 299 #’s 1 – 10