What is the slope of the line that passes through the pair of points (3/2,-2) and (-3,7/3)?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Do you mind if you guys me with this question i’m on number 8

Aconstruction worker needs to put a rectangular window in the side of a building he knows from measuring that the top and bottom of the window have a width of 8bfeet and the sides have a length of 15 feet he also measured one diagonal to be 17 feet what is the length of the other diagonal