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morpeh [17]
4 years ago
13

If h(x) = 2x^2 , then h(-2) + 5=_______

Mathematics
1 answer:
jasenka [17]4 years ago
6 0

h(-2) just means that you should substitute x for -2 in the function.

h(-2) = 2(-2)^2

h(-2) = 8

Therefore, h(-2) + 5 = 8 + 5

h(-2) + 5 = 13

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