Answer:
Midpoint is
Step-by-step explanation:
Midpoint =
=
Midpoint is (-37/2, 14)
The slope is m = 7/8 or 0.975
f(x) + g(x) = (-2x + 8)+ 3x
f(x) + g(x) = -2x + 8 + 3x Combine like terms.
f(x) + g(x) = x + 8
f(x) + g(x) = (f+g)(x) = x + 8
(f + g)(-1) = -1 + 8
(f + g)(-1) = 7