emilycupp1628 emilycupp1628 02-10-2022 Mathematics Answered f(x) = 3x² + 5x - 2 g(x) = 5x³ - 4x² + 4 Find (f + g)(x) A. (f+g)(x) = -5x³ + 7x² + 5x − 6 B. (f+g)(x) = 8x³+x+2 C. (f+g)(x) = 5x³ +3x²+x+2 D. (f+g)(z) =5r3 _ 2 +52+2