Question

What is the slope of a line of best fit if its equation is y = –8x + 9?

1 over 9

-1 over 8

–8

9

Answer 1

Answer: -8 is the answer in this equation because y= -8x + 9 has a slope and line of best fit of -8.

Explanation:

Answer 2

The answer is -8 because the equation is in y=mx+b form.