Find the derivative. Use logarithmic differentiation: y = sqrt((4 x^3 - 1)/(8 x - 9))

Answer 1

lny = 1/2ln(4x³ - 1) - 1/2ln(8x - 9); y'/y = 6x²/(4x³ - 1) - 4/(8x - 9); y' = (6x²/(4x³ - 1) - 4/(8x - 9))y