If it makes it any easier, think of f(x) as y.
f(x)= 4(-3) -5
f(x) = -12 -5
f(x) = -17
Answer:
the answer would be D because meadian is what in the middle
0.8888888 = 8/9
2.8888888 = 26/9
-2.888888 = -26/9
Perpendicular = opposite sign and reciprocal slope
Slope would be 3
Y = 3x + b, plug in point
9 = 3(5) + b, b = -6
Solution: y = 3x - 6
I think b or d are answer ...
