Answer:
34
Explanation:
Find h(-2) for h(r)= r^2 - 7r + 2
Simply put in -2 for 'r'
(-2)^2 - 7(-2) + 2 =
4 - - 28 + 2 =
4+ 28 + 2 = 34
The value of h(-2) = 20.
To find h(-2) for h(r) = r^2 - 7r + 2, we need to substitute -2 for r in the given equation and solve for h(-2).
h(-2) = (-2)^2 - 7(-2) + 2
h(-2) = 4 + 14 + 2
h(-2) = 20
Therefore, h(-2) = 20.
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