If f(x) = 3x² - 2x + 4 and g(x) = 5x² + 6x-8, find (f+

Last updated: 7/15/2022

If f(x) = 3x² - 2x + 4 and g(x) = 5x² + 6x-8, find (f+ g)(x). A. (f+ g)(x) = -2x² - 8x+12 B. (f+ g)(x) = 8x² + 8x + 12 C. (f+ g)(x) = 2x² + 8x - 12 D. (f+ g)(x) = 8x² + 4x - 4