Question

5-20 Find $f'(x)$. 5. $f(x) = (3x^2+6)(2x-\frac{1}{4})$ 6. $f(x) = (2 - x - 3x^3)(7 + x^5)$ 7. $f(x) = (x^3 + 7x^2 - 8)(2x^{-3} + x^{-4})$ 8. $f(x) = (\frac{1}{x} + \frac{1}{x^2})(3x^3 + 27)$ 9. $f(x) = (x - 2)(x^2 + 2x + 4)$ 10. $f(x) = (x^2 + x)(x^2 - x)$ 11. $f(x) = \frac{3x + 4}{x^2 + 1}$ 12. $f(x) = \frac{x - 2}{x^4 + x + 1}$ 13. $f(x) = \frac{x^2}{3x - 4}$ 14. $f(x) = \frac{2x^2 + 5}{3x - 4}$ 15. $f(x) = \frac{(2\sqrt{x} + 1)(x - 1)}{x + 3}$ 16. $f(x) = (2\sqrt{x} + 1)(\frac{2 - x}{x^2 + 3x})$ 17. $f(x) = (2x + 1)(1 + \frac{1}{x})(x^{-3} + 7)$ 18. $f(x) = x^{-5}(x^2 + 2x)(4 - 3x)(2x^9 + 1)$ 19. $f(x) = (x^7 + 2x - 3)^3$ 20. $f(x) = (x^2 + 1)^4$

          5-20 Find $f'(x)$. 
5. $f(x) = (3x^2+6)(2x-\frac{1}{4})$ 
6. $f(x) = (2 - x - 3x^3)(7 + x^5)$ 
7. $f(x) = (x^3 + 7x^2 - 8)(2x^{-3} + x^{-4})$ 
8. $f(x) = (\frac{1}{x} + \frac{1}{x^2})(3x^3 + 27)$ 
9. $f(x) = (x - 2)(x^2 + 2x + 4)$ 
10. $f(x) = (x^2 + x)(x^2 - x)$ 
11. $f(x) = \frac{3x + 4}{x^2 + 1}$ 
12. $f(x) = \frac{x - 2}{x^4 + x + 1}$ 
13. $f(x) = \frac{x^2}{3x - 4}$ 
14. $f(x) = \frac{2x^2 + 5}{3x - 4}$ 
15. $f(x) = \frac{(2\sqrt{x} + 1)(x - 1)}{x + 3}$ 
16. $f(x) = (2\sqrt{x} + 1)(\frac{2 - x}{x^2 + 3x})$ 
17. $f(x) = (2x + 1)(1 + \frac{1}{x})(x^{-3} + 7)$ 
18. $f(x) = x^{-5}(x^2 + 2x)(4 - 3x)(2x^9 + 1)$ 
19. $f(x) = (x^7 + 2x - 3)^3$ 
20. $f(x) = (x^2 + 1)^4$

5-20 Find f'(x).
5. f(x) = (3x^2+6)(2x-(1)/(4))
6. f(x) = (2 - x - 3x^3)(7 + x^5)
7. f(x) = (x^3 + 7x^2 - 8)(2x^-3 + x^-4)
8. f(x) = ((1)/(x) + (1)/(x^2))(3x^3 + 27)
9. f(x) = (x - 2)(x^2 + 2x + 4)
10. f(x) = (x^2 + x)(x^2 - x)
11. f(x) = (3x + 4)/(x^2 + 1)
12. f(x) = (x - 2)/(x^4 + x + 1)
13. f(x) = (x^2)/(3x - 4)
14. f(x) = (2x^2 + 5)/(3x - 4)
15. f(x) = ((2√(x) + 1)(x - 1))/(x + 3)
16. f(x) = (2√(x) + 1)((2 - x)/(x^2 + 3x))
17. f(x) = (2x + 1)(1 + (1)/(x))(x^-3 + 7)
18. f(x) = x^-5(x^2 + 2x)(4 - 3x)(2x^9 + 1)
19. f(x) = (x^7 + 2x - 3)^3
20. f(x) = (x^2 + 1)^4

Added by Lisa J.

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