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Let f(x)=e^x and g(x)=x+6. What is the domain and range of (GoF) (x)?

Let f(x)=e^x and g(x)=x+6. What is the domain and range of (GoF) (x)?-example-1

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Answer:

Domain: Al real values

Range: All real numbers

Explanation:

Let f(x)=e^x and g(x)=x+6. What is the domain and range of (GoF) (x)?

Given the functions'

f(x)=e^x and g(x)=x+6.

gof(x) = g(f(x))

g(f(x)) = g(e^x)

Substitute x with e^x in g(x) as shown:

g(f(x)) = e^x + 6

The domain s the input value of x for which the function exists. Accordinf to the expression, x exists on all real values. Since x exists on all real values, hence the output f(x) also exists on all real values

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