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1. The function f has derivative f' where f' is increasing and twice differentiable. Selected values...
10. Consider the function f(r) = 3r + 1 over the interval [O.31. into 3 equal subintervals and evaluating f at the right endpoints (this gives an upper sum). (a) Use finite sum to approximate the arca under the curve over |0. 3] by dividing (0.3 (b) Find a formula for the Riemann Sum obtained by dividing the interval (0.3] into n equal subintervals and using the right endpoints for cach . Then take the limit of the sum of...
Suppose that f is twice differentiable function where f(0)=f(1)=0. Prove that strategy Suppose that f is a twice differentiable function where f(0) = f(1) = 0. 1 Prove that f f"(x)f (x) dx a. Using part a, show that if f"(x) = wf (x) for some constant w, then w 0. Can you think of a function that satisfies these conditions for some nonzero w? b. strategy Suppose that f is a twice differentiable function where f(0) = f(1) =...
Please show ALL of your work as if you don't have a calculator. Thanks! Activity: A Journey Through Calculus from A to Z x g'(x) sin(x - 1) x-1 kx2 - 8x +6, * 1 1<x<3 -4 13 h(x) = f'(2) 14e2x-6 – x2 +5, x>3 108 2 3 e -1 Consider f'(x), the derivative of the continuous function f. defined on the closed interval (-6,71 except at x = 5. A portion of f' is given in the graph...
Let f be a twice differentiable function on an open interval (a, b). Which statements regarding the second derivative and concavity are true? If f"(c) is positive, then the graph of f has a local maximum at x = c. The concavity of a graph changes at an inflection point. If f is increasing, then the graph of f is concave down. The graph of f has a local minimum at x = c if f"(c) = 0. The graph of f is concave up if...
3. (a) (3 points) Write the definition of the derivative of a differentiable function f(x) at = a; (b) (7 points) using the definition of derivative as in (a), find the derivative of the function f(x) = Vx at a = 2. (c) EXTRA CREDIT (2 points): State the MEAN VALUE THEOREM (you can also draw a picture) and give its PHYSICAL interpretation in terms of INSTANTANEOUS and AV- ERAGE VELOCITIES.
9. Suppose that f : [0,-) + R is differentiable and that the derivative f' : [0,00) + R is also differentiable, with f(0) = f'(0) = 0. Suppose also that [f"(x) < 1 for all € [0, 0). a) Show how the Mean Value Theorem can be used to prove that f(x) <r? for all x € (0,00). b) Show how the Cauchy Generalized MVT can be used to prove a stronger statement: |f(7) < 2 for all 2...
1-8 please 1. Find the value c that satisfies Rolle's Theorem for f(x) = cos x on A / B./2 C. D. E. 0 F. None of the above 311/4 2. The function f is graphed below. Give the number of values that satisfy the mean value theorem on the interval (-6,6). A. 0 B. 1 C. 2 D. 3 E. 4 F. None of these Page 1 of 5 1. The graph off) is shown. Find the value(s) where)...
help Spt 7. Verify that the function f(x) = Vr+1 satisfies the hypotheses of the Mean Value Theorem on the interval (0,3). Then find all numbers c that satisfy the conclusion of the Mean Value Theorem. pt 8. Find the absolute maximum and absolute minimum values of the function f(x)- In(4r2 +2r+1) on the interval -1,0). Spt 7. Verify that the function f(x) = Vr+1 satisfies the hypotheses of the Mean Value Theorem on the interval (0,3). Then find all...
2 6 3 -2 5 -1 8 3 13 9 f(x) The function f is continuous on the closed interval [2, 13) and has values as shown in the table above. Using the intervals [2, 3]. [3, 5]. [5, 8), and [8, 13), what is the approximation of " f(x) dx obtained from a left Riemann sum? (A) 6 (B) 14 (C) 28 (D) 32 (E) 50
Please answer with work Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to 4 your sketch the rectangles associated with the Riemann sum f(ck) Axk, using the indicated point in the kth k=1 subinterval for ck. Then approximate the area using these rectangles. 20) f(x) = cos x + 4, [0, 2TT), right-hand endpoint a) Graph: 2 7 22 b) What is the right Riemann sum from 0 to...