Given f(x) = 4x + 13 and g(x) = 10x − 2, solve for (f + g)(x) and select the correct answer below. (f + g)(x) = 14x + 15 (f + g)

Question

masya89 [10]

3 years ago

10

Given f(x) = 4x + 13 and g(x) = 10x − 2, solve for (f + g)(x) and select the correct answer below. (f + g)(x) = 14x + 15 (f + g)

(x) = 14x + 11 (f + g)(x) = 6x + 11 (f + g)(x) = 6x + 15

Mathematics

1 answer:

Fittoniya [83] · Answer 1 · 2022-03-13T00:55:06+03:00

Fittoniya [83]3 years ago

4 0

Actually, we're combining two separate functions into one, not solving anything.

<span>f(x) = 4x + 13 and g(x) = 10x − 2 should be written one above the other:

</span><span>f(x) = 4x + 13 and
g(x) = 10x − 2

Now add like terms together:

(f+g)(x) = 14x + 11 (answer)</span>