Find the slope of the line passing through each of the following pairs of points. (−10, 4), (2, −5)

work:

slope formula ==>

plug the points in according to the formula

 <== simplified, and final answer :)

hope this helps! ❤ from peachimin

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

$12. that is my answer.