Let f(x) = (ƒ¯¹)'(x) = 6 x+4 1 . Find (f)(x) using the formula ƒ'(ƒ¯¹(x))' and check your answer by differentiating f-1 directly.

If 71 + 7f(x) + 4x2(f(x))3 = 0 and f(-4) = -1, find f'(-4).

If  f(x) = x2/(1+ x) , find f" (1)

If f(x) =x² – - 4x and g(x) = 4-x', evaluate the following. Find (g-f)(-4) (g-)(-4)=| (Simplify your answer.)

Find f. f"(x)  =x6 - 4x4 +x +1

Find f'(x) and simplify. f(x) = 8x+ (x³ - 9) Which of the following shows the correct application of the product rule? OA. (8x) (3x²) - (x³ - 9) (32x³) 3 OB. (8x) (3x²) + (x³ - 9) (32x³) 3 OC. (8x¹) (32x³) + (x³ − 9) (3x²) OD. (3x²) (32x³)

Let f(x)= (7x-5)^4                (5x+2)^5 find f' (x)  Please answer ASAP and write neatly thank you.

Find f'(x) and simplify. f(x)=2x5(x-3) Which of the following shows the correct application of the product rule? A. (2׳) (4x³) + (x-3) (10x4) OB. (2x) (4x³)(x-3) (10x4) ○ C. (4x³) (10x4) OD. (2x) (10x) + (x² - 3) (4x³) f'(x) = ☐

Find f. f"(x)  =20x3 -12x2 +6x

Find f'(x) and simplify. f(x) = x5 Inx ○ A. (x5) (3) - (Inx) (5x) ○ B. (1) (5x4) ○ c. (x5) (5x4) + (In x) (x³) (3) • O D. (x5) f'(x) = ›{}) +(In x) (5x4)