Question

Find the slope of a line that passes through the points (-5,2)and(1,-1).

Answer 1

y = mx + b, so:

y = -.5x + -1

Explanation:

1. Find the slope of the line. In this case, it's
`(6)/(-3)`, which converts to -0.5

2. Start the first part of your equation. In this case, y = -.5x

3. Find the y-intercept. In this case, it's -1

4. Finish your equation. In this case, it's y = -.5x + 1