3. Find the x-intercept, y-intercept and slope x-intercept = ____ y-intercept = ____ Slope = _____

4. Find the x-intercept, y-intercept and slope x-intercept = ____ y-intercept = ____ Slope = _____

5. Find the x-intercept, y-intercept and slope x-intercept = ____ y-intercept = ____ Slope = _____

6. Find the x-intercept, y-intercept and slope x-intercept = ____ y-intercept = ____ Slope = _____

7. Graph each equation.

8. y  3x  1

9. Graph each equation. y  xy  x

10. Bob decides to open a savings account using $25 he got for her birthday. Each week he deposits $55. Write an equation in slope- intercept form to represent the amount of money in his bank account. Is there an x- and y-intercept? If so, what are they, and what does each represent?

11. Fill in chart Slope (m)y-intercept (b)Slope-Intercept Form -4 3

12. Fill in chart Slope (m)y-intercept (b)Slope-Intercept Form -9 4 -3 2

13. Write the equation of each line in slope- intercept form.

17. Write each equation in slope-intercept form. Use the equation to find the slope and the x- and y intercepts. Slope-Intercept Form Slopey-interceptx-intercept 6x + 3y = 12 5y = -3x – 15 -10y = 20x – 30 2x +8 y =16

18. Write an equation in point-slope form of the line that passes through the given point and has the given slope. Point-Slope FormSlope-Intercept Form (1,3); m =-4 (-2,0); m =3 (7,2); m = -3 (6,3); m = -2

19. Graph the equations below. y + 2 = -4(x + 5)

20. Graph the equations below y + 2 = -(x -3)

21. Graph the equations below y – 2 = 3(x + 7)