Can someone help me with this question pleaseee

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Describe what moves you could use to create the transformation of the original image shown at right

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤