Answer:
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Step-by-step explanation:
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Work Shown:
Now plug in x = 5
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Alternative approach:
h(x) = x-7
h(5) = 5-7
h(5) = -2
So this means
g(h(5)) = g(-2)
and
g(x) = x^2
g(-2) = (-2)^2
g(-2) = 4
Therefore making
z=10 because 3x5=15 and you do the same to the other number.
Factor by grouping.
(
x
−
3
)
2
5
i got -16x+44/3 so i guess c?
hope this helps
