Question

F(x) = 3x² + 5x - 2

g(x) = 5x³ - 4x² + 4
Find (f + g)(x)
OA. (f+g)(x) = 5x³+3x²+x+2
O B. (f+g)(x) = 5x³ - x² + 5x+2
O c. (f+g)(x) = 8x³ + x + 2
O D. (f+g)(x) = -5x³ +7x² + 5x - 6

Answer 1

I think it’s a or b I’m not sure

Answer 2

Answer: problems/Finite%20Math/610717

Step-by-step explanation: The answer is there.