a. Use the Product Rule to find the derivative of the given function. b. Find the derivative by expanding the product first. f(x) = (x - 7)(3x + 2) . . . a. Use the product rule to find the derivative of the function. Select the correct answer below and fill in the answer box(es) to complete your choice. O A. The derivative is (x - 7)(3x + 2) (_D) O B. The derivative is ( ) (xx -7) O C. The derivative is (x - 7) () + (3x + 2) ( )) O D. The derivative is ( ) x(3x + 2). O E. The derivative is (x - 7)(3x + 2) +a) Use the Product Rule to find the derivative of the given function. b) Find the derivative by multiplying the expressions first. F(x) =3x5 (x3 -4x) a) Use the Product Rule to find the derivative of the function. Select the correct answer below and fill in the answer box(es) to complete your choice. O A. The derivative is 3x- (x3 - 4x) (). O B. The derivative is 3x ( ) + (x3 -4x) ( D O C. The derivative is (x3 - 4x) () O D. The derivative is 3x ( ) + 60x ( )-a. Use the product rule to find the derivative of the given function. b. Find the derivative by expanding the product first. h(z) = (5-z2) (23 -2z+ 1) a. Use the product rule to find the derivative of the given function. Select the correct answer below and fill in the answer box(es) to complete your choice. O A. The derivative is (5-z2) ( D). O B. The derivative is (5-22) ( [) + (23 -22 + 1) ( D) O C. The derivative is (23 - 22 + 1) ( D) - O D. The derivative is (5- z2) (23 -22 + 1) + ( D). O E. The derivative is (5-z2) (23 -22 + 1) ( D).a) Use the Product Rule to find the derivative of the given function. b) Find the derivative by multiplying the expressions first. y=x . x' a) Use the Product Rule to find the derivative of the function. Select the correct answer below and fill in the answer box(es) to complete your choice. O A. The derivative is (x3) ( ) + x(D) O B. The derivative is ( x7 + 3x 2 O C. The derivative is D (x'). O D. The derivative is D (x7) + (3x2 ) ( D O E. The derivative is (x 3 )