Answer:
(g ○ h)(t) = 8t
Explanation:
to find (g ○ h)(t) substitute t = h(t) into g(t)
(g ○ h)(t)
= g(h(t))
= g(4t - 2)
= 2(4t - 2) + 4
= 8t - 4 + 4
= 8t
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