ddestinyclark6761 ddestinyclark6761 27-05-2023 Mathematics contestada Find the derivative by using the quotient rule. B f (x) = x² A. f'(x) = 12x + 3 / (2²-3)². B. f'(x) = -2x² + 14x / (2-3)² . C. f'(x)= -x² + 12x-3 / (2²- 3)² D. f'(x) = 3z² 1223 / (2² - 3)² E. f'(x) = -x² + 12x-3 / 2²-3