63z58yrw4c 63z58yrw4c 23-10-2020 Mathematics contestada Let f (x) = 3.x2 + 2x – 1 and g(x) = x2 – 3x + 1 Find f(x) + g(x) 4x2 –x 4x2 + 5x 2x2 – 5x + 2 4x2 - x + 2
