2 years ago

Use f(x)=-2x+5 to find x when f(x)=11

1 answer:

3 0

When it asks this question, ultimately you want to plug 11 into x because its f(x). 11=-2+5.

Then you subtract 5 on both sides because of the opposite of addition is subtraction.

6=-2x

now divide on both sides

x=-3

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Step-by-step explanation:

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2 years ago

If f(x) = 3x and g(x)=2x, what is (g o f)(x)? 5x 5x2 6x 6x2

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If you would like to solve (g ° f)(x), you can calculate this using the following steps:

(g ° f)(x) = g(f(x))

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