josselynlema josselynlema

11-01-2019
Mathematics

contestada

If f(x)= 5x-6 and g(x) =x^2 -4x-8, find (f+g) (x)

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jimrgrant1 jimrgrant1

11-01-2019

Answer:

x² + x - 14

Step-by-step explanation:

note that (f + g)(x) = f(x) + g(x)

f(x) + g(x) = 5x - 6 + x² - 4x - 8 = x² + x - 14 in standard form

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