Math

CalculusQ&A Library21. c0phx x>0 284 CHAPTER 4 Applications of Differentia 37. h(t)= t3/4 211/4 - 2r1/4 38. g(x)= 4 39. F(x)= x4/5(x4) 40. g(0)=40 41. f(0)= 2 cos 0 sin 0 42. h(t) = 3t 43. f(x)= xe 2 44. f(x)= x 45-46 A formula for the derivative of a function How many critical numbers does f have? 10 45. f'(x)= 5e0sinx-1 46. f'(x) 1 47-62 Find the absolute maximum and absolute values of f on the given interval. 12 + 4x - x, [0, 5] 47. f(x) 48. f(x) = 5 +54x - 2x3, [0, 4] 49. f(x) 2x-3x2-12x + 1, [-2, 3] w 50. f(x)= x- 6x2+ 5, [-3, 5] 51. f(x) 3x-4x-12x2 + 1, [-2, 31 31Question

I need help with question 39 in Section 4.1, page 284, of the *James Stewart Calculus Eighth Edition *textbook. I am trying to find the critical numbers for the function provided.

Find answers to questions asked by student like you

Q: Can you help me step by step?

A: The function is given by

Q: see attachment

A: The polar coordinates are,

Q: if sin(0)=-7/25 with 0 quadrant IV, what is cos(0)?

A: Given

Q: Can you help me step by step?

A: f(x)= x^(2/7) is continuous in the interval [-5,8].Image of the graph attached. It shows f(x) is con...

Q: step by step on how to find the inverse of this function

A: Rewrite as follows.

Q: Solve. (4^x)^2-2(4^x)-1=0

A: Click to see the answer

Q: I need help with problem 17 in Section 3.9, page 249, of the the James Stewart Calculus Eighth Editi...

A: Given:Two cars start moving from the point. One car travel towards south at 60 mi/h and another trav...

Q: How do you solve this?

A: To find the roots of the given polynomial equation

Q: see attachment

A: Answer: cos B= 5/13