1. Express the given function H(x) as a composition of two functions f and g such that H(x) = f(g(x)). H(x) = (x²-3) ¹0

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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1. Express the given function H(x) as a composition of two functions f and g such that H(x) = f(g(x)).
H(x) = (x² − 3)¹0
2. Identify an inner function u = g(x) and an outer function y = f(u) of y = er³+2x
3. Express Q(x) = cos(x² + 1) as the composition of three functions; that is, identify f, g, and h such
that Q(x) = f(g(h(x))).
4. Given that h(x) = f(g(x)) find h' (3) if g(3) = 4, g' (3) = 5, f(4) = 9, and f'(4) = 10.
5. Let h(x) = f(g(x)), where f and g are differentiable on their domains. If g(2) = 1 and g'(2) = 7, what
else do you need to know to calculate h' (2)?
Transcribed Image Text:1. Express the given function H(x) as a composition of two functions f and g such that H(x) = f(g(x)). H(x) = (x² − 3)¹0 2. Identify an inner function u = g(x) and an outer function y = f(u) of y = er³+2x 3. Express Q(x) = cos(x² + 1) as the composition of three functions; that is, identify f, g, and h such that Q(x) = f(g(h(x))). 4. Given that h(x) = f(g(x)) find h' (3) if g(3) = 4, g' (3) = 5, f(4) = 9, and f'(4) = 10. 5. Let h(x) = f(g(x)), where f and g are differentiable on their domains. If g(2) = 1 and g'(2) = 7, what else do you need to know to calculate h' (2)?
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