Set up the composite result function.

Evaluate by substituting in the value of into .

Apply the distributive property.

Multiply by .

Add and .

Find g(f(x)) f(x)=x+4 g(x)=2x+1

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# Find g(f(x)) f(x)=x+4 g(x)=2x+1

Set up the composite result function.

Evaluate by substituting in the value of into .

Apply the distributive property.

Multiply by .

Add and .

Find g(f(x)) f(x)=x+4 g(x)=2x+1