Answer:
37
Step-by-step explanation:
h(x) = x² - 5x + 7
First let's just look at the h(-8) before we add the 1/3. Substitute the -8 into the place of x.
h(-8) = (-8)² - 5(-8) + 7
h(-8) = 64 + 40 + 7
h(-8) = 111
Now let's add the 1/3.
1/3 · h(-8) = 1/3 · 111 = 37
The answer is 37.
