2 years ago

If f(x)=-5^x-4 and g(x)=-3x-2 find (f+g)(x) PLEASE HELP

Mathematics

2 answers:

klasskru [66]2 years ago

3 0

Answer:

5x-4 +3x-2

collect like terms..

5x+3x-4-2

=8x-6

Setler [38]2 years ago

3 0

Answer:

-5^x - 3x - 6

Step-by-step explanation:

Given

f(x)=-5^x-4 and
g(x)=-3x-2

(f+g)(x) = ?

(f + g)(x) =
f(x) + g(x) =
-5^x-4 + (-3x-2) =
-5^x - 4 - 3x - 2 =
-5^x - 3x - 6

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