Answer:
so its the second one (1.28 , -3.68)
Step-by-step explanation:
its (32/25 , -92/25)
which equals to (1.28,-3.68)
The answer is the graph has a relative maximum
See it in the pic.
slope =1
hope it help you
perpendicular slope is negative reciprocal. -1/-1 = 1
y - 4 = x +3
y = x + 7
