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Problem #1

Problem #1. Endpoints. Critical numbers. Plug in critical numbers and endpoints into f(x) to find the largest f(x). D. Mathboat.com. Problem #2. A. Mathboat.com. Problem #3. y = f’ (x). 2. 1. 0. Solution :. Given: f (2) = 4. From the graph: f’ (2) = 0.

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Problem #1

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  1. Problem #1 Endpoints Critical numbers Plug in critical numbers and endpoints into f(x) to find the largest f(x) D Mathboat.com

  2. Problem #2 A Mathboat.com

  3. Problem #3 y=f’(x) 2 1 0 Solution: Given: f (2) = 4 From the graph: f’(2) = 0 [f’(x)]’ = f’’(x) At x=2, f’(x) is decreasing. f’’(2) is negative. f’’ (2) < f’ (2) < f (2) zero four, positive negative C Mathboat.com

  4. Problem #4 C Mathboat.com

  5. Problem #5 Solution: C Mathboat.com

  6. Problem #6 B Mathboat.com

  7. Problem #7 C Mathboat.com

  8. Problem #8 By the definition of inverse: Let’s find f’(3) Set f(x)= -1 C Mathboat.com

  9. Problem #9 - . 4 + max Local maximum is the absolute maximum since function is first increasing, then decreasing D Mathboat.com

  10. Problem #10 B Mathboat.com

  11. Problem #11 A Mathboat.com

  12. Problem #12 B Mathboat.com

  13. Problem #13 2y=x2+4 ; y= x2 Find the points of intersections of these two curves: Substitute into the formula D Mathboat.com

  14. Problem #14 By definition of derivative, D Mathboat.com

  15. Problem #15 D Mathboat.com

  16. Problem #16 OR By 2nd fundamental theorem B Mathboat.com

  17. Problem #17 y + a b c d x - D Mathboat.com

  18. Problem #18 A Mathboat.com

  19. Problem #19 Implicitly differentiate Factor out Plug in x=0, y=1 C Mathboat.com

  20. Problem #20 E Mathboat.com

  21. Problem #21 D Mathboat.com

  22. Problem #22 B Mathboat.com

  23. Problem #23 D Mathboat.com

  24. Problem #24 1.All dashes on the same vertical axis are does not have y B Mathboat.com

  25. Problem #25 D Mathboat.com

  26. Problem #26 Find critical numbers by finding zero(s) of when and is increasing at and C Mathboat.com

  27. Problem #27 C Mathboat.com

  28. Problem #28 B Mathboat.com

  29. Problem #29 B Mathboat.com

  30. Problem #30 By 2nd Fundamental Theorem of Calculus Area under the curve = area of the triangle 1 1 B Mathboat.com

  31. Problem #31 Find the x-intercepts: C Mathboat.com

  32. Problem #32 A Mathboat.com

  33. Problem #33 = 8 C Mathboat.com

  34. Problem #34 B Mathboat.com

  35. Problem #35 D Mathboat.com

  36. Problem # 36 D Mathboat.com

  37. Problem #37 D Mathboat.com

  38. Problem #38 By 2nd Fundamental Theorem of Calculus: A Mathboat.com

  39. Problem #39 Graph it! C Mathboat.com

  40. Problem #40 R r E Mathboat.com

  41. Problem #41 B Mathboat.com

  42. Problem #42 _ + D Mathboat.com

  43. Problem #43 B Mathboat.com

  44. Problem #44 -9 3 C Mathboat.com

  45. Problem #45 or D Mathboat.com

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