Can you please solve this correctly?

Rojandeep Bhullar Per_1 Name Rajandeep Bhullar am : 07. please Fail seeme et f(x) = m (x) a) What is f' Name : Rajandeep Bhullar Version A: Comp 5 Analysis of Derivatives Instructions: Show all work. If your work was shown in a previous part of the problem you do not need to show it again. 1. Let f(x) 8x5 32x3 5 3 + 1. 7. Use A) Find any critical values for f (x). f (x ) = 85 32 3 X - 848 , (8 82 32) X B) Find the intervals where f (x) is decreasing. Give a reason for your answer. f ( x ) is Decreasing at - 8 a (if C) Find and classify any local extrema for f (x). Explain your reasoning. SSt CA ad sbom view D) On which open interval(s) is the graph of f(x) is concave up? Give a reason for your answer. On 32 open interval (s ) is the graph of f (x ) is concave up, E) For which value(s) of x does f (x) have a point of inflection? Explain your reasoning.Version B Comp 2 - Differentiability and Basic Derivative Rules Mam ; of . Simplifying is not necessary and it doesn't hurt either. 1. Let f(x) = 9x2 - 12x + 2 a) What is f' (x) Name Rajandeep Bhullar Pass / Fail f ( x ) = 9X - 12 x + 2 6. Let f (x) = (x) please per con ima 2. The functions f(x) and g(x) are both continuous and differentiable. A portion of the graphs of their derivatives, f' and g' respectively, are shown below on the interval [-5, 9]. Rojandeep Bhullar f ' ( 20 ) g' () 4 -3 -2 -10 8 25 4 -3 -2 -10 -1 A) For which x value (s) in the open interval (-5,9) does f (x) have a relative minimum? Explain your reasoning. in the open interval ( 5, 9 ) have a relative minimum X B) On what open interval(s) in (-5, 9) is g(x) both decreasing and concave down? Explain your reasoning. On 3 open interal (s) in (- 5,9 ) is g (x) both decreasing and concave down X 3. Use the table below to answer the following problems. t (min) N 23 B ( OF ) 122 108 104 95 78 The temperature of the water in a freshly made bath is modeled by the differentiable function B (t) where B is measured in F and t is measured in minutes. Selected values of B are given in the table above. a) Use the data in the table to approximate B'(13). Using correct units, interpret the meaning of B'(13) in context of the problem. 95 # 104 14 - 12 - 2 = GHD? b) Is there a time c, 1