Question

F(x)= 3x + 4 + 2

g(x) = 4
Find (f + g)(x).
A. (f+g)(x) = |3x + 4| +6
B. (f+g)(x) = |3x + 6 + 4
O c. (f+g)(x) = |3x + 10||
D. (f+g)(x) = |3x| + 10

Answer 1

3x + 4 + 2

7x + 2

9x

9x + 4

13x

Explanation:

3x add 4 and 2

7x add 2