Question

If f(x) = x/3 - 2 and g(x) = 3x2 + 2x -6, find (f+g)(x)

Answer 1

Answer:

• 3x² + 7/3x - 8

Step-by-step explanation:

Given

• f(x) = x/3 - 2 and g(x) = 3x² + 2x -6,

• (f + g)(x) = ?

Solution

• (f + g)(x) =

• x/3 - 2 + 3x² + 2x -6 =

• 3x² + 7/3x - 8

(f + g)(x) = 3x² + 7/3x - 8