Composition of Functions Answers

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What is f(g(13))?

The function is undefined.

+ -2020✔ -40 x

-20

✔ -40

h(g(f(x))) = x² + x +

-50

What is f(g(0))?

-1

This composition is undefined.

Given: f(x) and g(x) The composite function is X x² + 2x - 2x² + 2xx² - 2.

X x² + 2x - 2

x² + 2x

x² - 2

What are the restrictions of the domain of f(g(x))?

x -5

x -3

x 2

There are no restrictions.

Question text not available

Answers:

Selection 1:-8

Selection 2:-40

Selection 3:-50

h(g(f(x))) = x² + x +

-8

What is f(f(x))? x4 + 2x2 + 1x4 + 2x2 + 2 x4 + 2x4 + 1

x4 + 2x2 + 1

x4 + 2x2 + 2

x4 + 2

x4 + 1

Given: .What are the restrictions on the domain of ?

Answer:

x ≥ 6

What is g(h(10))?

Option

Question text not available

Answer:

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