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3 years ago

F(x)=x² – 4x – 2 g(x)=x+7 Find: (f + g)(x)

Mathematics

1 answer:

dusya [7]3 years ago

8 0

Answer:

(f + g)(x) = x² - 3x + 5

Step-by-step explanation:

Here we find the sum of two functions. Combine like terms in f and g, as follows:

(f + g)(x) = x² – 4x – 2 + x + 7, or

(f + g)(x) = x² - 3x + 5

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3 years ago

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Answer:

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Step-by-step explanation:

we know that

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see the attached figure to better understand the problem

step 1

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