(b) Estimate the values of S '(10) and S '(25).

C

C

Viewing Saved Work Revert to Last Response2. 28/28 points | Previous Answers My Notes Question PartPointsSubmissions Used12345678910111213142/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/21/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2Total28/28The 24 graphs below are labeled by letters from (a) to (x). For each of the following graphs of f(x), give the letter of the graph that looks most like it could be the graph of the derivative function f'(x): (1) b 1x (2) c 2v (3) e 3u (4) g 4t (5) h 5a (6) j 6o (7) l 7q (8) p 8h (9) r 9n (10) s 10f (11) t 11d (12) u 12m (13) w 13i (14) x 14k Practice Another Version

Viewing Saved Work Revert to Last Response3. 3/3 points | Previous Answers SCalcET7 2.8.001. My Notes Question PartPointsSubmissions Used1

3/31/13/3Use the given graph of f(x)to sketch the graph of f '. 0Viewing Saved Work Revert to Last Response4. 4/4 points | Previous Answers SCalcET7 2.8.003.MI. My Notes Question PartPointsSubmissions Used12341/1 1/1 1/1 1/11/1 1/1 1/1 1/1Total4/4The graphs of four derivatives are given below. Match the graph of each function in (a)-(d) with the graphof its derivative in I-IV.

IIIIIIIV(a) I (b) III (c) IV (d) II 0Viewing Saved Work Revert to Last Response5. 5/5 points | Previous Answers SCalcET7 2.8.003.MI.SA. My Notes Question PartPointsSubmissions Used123451/1 1/1 1/1 1/1 1/11/5 1/5 2/5 1/5 1/5Total5/5This question has several parts that must be completed sequentially. If you skip a part of the question, youwill not receive any points for the skipped part, and you will not be able to come back to the skipped part.Tutorial Exercise The graphs of four derivatives are given below. Match the graph of each function in (a)-(d) with the graphof its derivative in I-IV. IIIIIIIVPractice Another Version

Part 1 of 5 The derivative represents the slope of the tangent to the function. Only one of the function graphs (a)-(d) has just one horizontal tangent. This is graph c . Part 2 of 5 Therefore the derivative of function (c) can equal 0 just once. The only derivative graph for which this is true is graph I . Part 3 of 5 Function graph (a) has two horizontal tangents. Therefore, its derivative must equal 0 twice. This must be derivative graph III .