karlferro15 karlferro15 03-11-2022 Mathematics Answered f(x) = 3x² +5 g(x) = 4x - 2 h(x) = x²-3x+1 Find f(x) + g(x) - h(x). O 2x² + 7x + 2 O 2x² + x + 2 O 5x² + 4 O 7x² + x +4