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3 years ago

5

Given f(x) = 3 and g(x) = 5x + 7, find (f + g)(-8).

1 answer:

levacccp [35]3 years ago

4 0

Answer:

-30

Step-by-step explanation:

f(x) = 3 so f(-8) = 3;

g(x) = 5x + 7, so g(-8) = 5(-8) + 7 = -33

Then (f + g)(-8) = 3 - 33 = -30

This is the sum of two functions both evaluated at x = -8.

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Step-by-step explanation:

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3 years ago

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Read 2 more answers

Question 1 (3 points)

Leokris [45]

Answer:

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Step-by-step explanation:

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