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In Problems 29–34, graph y = f(x) and find the value of
30.
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- 14. Consider the following graph of the function f(x) = -2x + 7. Which one of the following is the best value for d so that if |x2| < 6, then f(x) - 3|< 0.1? (Hint: see problem 9) (a) 0.1 (b) 2.1 (c) 0.05 (d) 1.95 3.1 3- 2.9- + 2 Earrow_forwardQ.12 Find f(x), if fs(n)= 16(-1)"-1 3 n 0arrow_forwardDo problems 3, 5, 8, 10, 14, 17, 25, 29, 31, 37, 40.arrow_forward4. 4) A quadratic is shifted right 1 unit. Graph the following functions. 08/03/2005 5) f (x) = (x – 4)² 6) g(x) = (x + 3)² – 5 vhile Mut be accompanied 9. 5. 4. 3- 4. 3- 2- .7 1. -6-5 -4 -3 -2 -1 2345 6 1. -6 -5 -4 -3 -2 -1 2 3. -2- -2- -31 -3- -4' -4- -5 -6- 9-arrow_forwardProblems 7-8, Sketch the graph of the function, f, given the following information. 7. A. continuous for all real numbers B. f'(x) 0 on (-3,0) and (3, 0) D. f"(x) > 0 on (-∞, 0) and (0,6) E. f'(x) 0 E. f'(x) 0 on (-∞, -3) G. f'(x) <0 on (-3, 2) and (2,00) on (-∞, -1) and (2,5) on (-1,2) and (5,00) 2 4 6 17arrow_forward3. Give an example of a function with discontinuities at x =1 and x = 5. Iarrow_forwardNeed help with quesiton #70 and #72, I dont know how to sketch the graph and determine where f is nondifferentiable? I don't understand the concept of nondifferentiable? Can please explain to me step by step how to this. Thank Youarrow_forward9. A company's profit in thousands of pesos is determined by the number of branches x it operates: P(x) = x(x – 15)(x – 20). What is the profit | if x = 5? A. 750 B. 1 500 C. 1 875 D. 750 000arrow_forward10. (a) For the function q(t) = -19t2 + 6lt - 349, find the exact intervals on which q is %3| increasing and on which q is decreasing. State whether q(t) is always concave up or always concave down.arrow_forward3 4. The function(s) represented by the graph is/are A. y=x-1| only B. y=|-x+1| only both y = x-1| and y =|-*+1| D. neither y = x-1| nor y =|-x+1| С.arrow_forward9.1.7 If f(x) = - 4x and g(x)= 3x, find a. (f+ g)(x) c. (f-g)(x) b. (f-g)(x) d. (x) a. (f+ g)(x) = (Simplify your answer.) Enter vour ancu orin tharrow_forwardIn Problems 15–22, use the given information to sketch the graph of f. Assume that f is continuous on its domain and that all inter- cepts are included in the table of values.arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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