2. Math 0099 Finding Slope, X-Intercept, and Y- Intercept

3. 1. Find the slope between (3, 6) and (5, 8)

4. 2. Graph: 2x + y = 2 y-intercept ______ x-intercept ______ (0, 2) (1, 0) (2, -2)

5. 3. Find the x- intercept, the y-intercept, the slope and then graph 2x – 3y = -12. x-intercept (-6, 0) y-intercept (0, 4) Slope 2/3

6. 4. Find the x- intercept, the y-intercept, and the slope of the line y = -5x + 8. x-intercept (8/5, 0) y-intercept (0, 8) Slope -5

7. 5. Find the equation of the line with a slope -3/5 that contains (10, 9) Objective 1) Write the equation of a line, given its slope and a point on the line.

8. 6. Find the equation of the straight line that passes through (5, -3) and (-4, 2). Your final answer should be in standard form, Ax + By = C. Find slope Use point- slope and then write it in standard form.

9. 7. Write an equation in standard form with m = 2 and passing through (0, -3). Objective 3) Write the equation of a line, given its slope and y-intercept.

10. 8. Find the x- and y-intercept of y = 4x – 16 a.x-intercept 4, y-intercept 16 b.x-intercept -3, y-intercept 16 c.x-intercept 4, y-intercept -16 d.x-intercept 0, y-intercept -16

11. 9. What is the slope of every line parallel to 5x – 4y = 12? The slope of every line parallel will have the same slope as the original line. Solve for y to find the slope.

12. 10. Find (f ° g)(3) (f ° g)(3) = f(g(3)) =f(5) =25-8=17