Question

3. f(x) = x3 and g(x) = sin x
a. Evaluate: h (g(1/2))
b.
Find hfx)

Answer 1

Answer:

f(-1) = (-1)^3 + 2 = -1 + 2 = 1

h(f(-1)) = 3(1) = 3

g(h( f ((–1))) = (3)^2  – 1 = 9 - 1 = 8

answer is 8

Step-by-step explanation:

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