Use the Product Rule or the Quotient Rule to find the derivative of the function. f(x) = (6x2 + 9)((x2 - 5x - 8) f'(x) =

bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.

Use the Product Rule to find the derivative of the function. f(x)= (4x+ 7)(x² 8) а. 8х b. 2x + 4 c. 12x+ 14x- 32 d. 8x2 - 56

Use the product rule to find the derivative of the function. y=(3x²+5) (2x-5) What is the correct way of writing the derivative of y? dy d OA. (3x²+5) (2x-5) dx (3x²+5)•(2x-5) = (3x² +5) • (2x-5) + (2x-5) • (3x²+5) dy O B. dx dy O c. dx dy d ( = (3x² +5) • (2x-5) + (2x-5)•(3x²+5) ○ D. dy dx dx = 則 dx d dx dx d d dx - (3x² +5) • 1x (2x-5)+ + (2x-5) • (3x²+5) dx dx