3 years ago

If f(x)=-3x-5andg(x)=4x-2,find(f+g)(x)

Mathematics

2 answers:

miss Akunina [59]3 years ago

4 0

Answer:

x -7

Step-by-step explanation:

f(x)=-3x-5

g(x)=4x-2

(f+g)(x)= -3x-5+4x-2

Combine like terms

= -3x+4x -5-2

= x -7

andriy [413]3 years ago

4 0

Answer:

$x - 7$

Step-by-step explanation:

$f(x)=-3x-5 \\ g(x)=4x-2 \\ (f+g)(x) = - 3x - 5 + 4x - 2 \\ = x - 7$

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