Question

I did my best to fit it all lol, can someone please help? <3

Answer 1

8a: 0 8b: -1/3

Explanation:

slope is y2-y1/x2-x1

8a: 8+12/0=0

8b: 1+2/-3-6=3/-9=-1/3

Answer 2

8a. 0 8b. -1/3

Explanation:

slope formula:
`\frac{y_(2) - y_(1)}{x_(2) - x{1}}`

8a. => (8 + 12)/(17 - 17) = 20/0 = 0

8b. (1 + 2)/(-3 - 6) = 3/-9 = - 1/3