
Concept explainers
Find the limit. Use l’Hospital’s Rule where appropriate. If there is a more elementary method, consider using it. If l’Hospital’s Rule doesn’t apply, explain why.
12.

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Chapter 6 Solutions
Single Variable Calculus
- 4t Does the function y(t) = 6e satisfy the initial value problem y(t) - 4y(t) = 0, y(0)=5? Choose the correct answer. A. Yes, it satisfies the initial value problem. This is because it satisfies the differential equation OB. No, it does not satisfy the initial value problem. This is because it satisfies the differential equation but does not also satisfy the initial condition. OC. Yes, it satisfies the initial value problem. This is because it satisfies the initial condition. OD. No, it does not satisfy the initial value problem. This is because it does not satisfy the differential equation. OE. Yes, it satisfies the initial value problem. This is because it satisfies the differential equation and also satisfies the initial condition.arrow_forwardK Determine whether the following series converges. Justify your answer. 5 10k + k Σ 5 k=1 5k -2 5k-2 Select the correct choice below and fill in the answer box to complete your choice. (Type an exact answer.) OA. The series is a p-series with p= so the series diverges by the properties of a p-series. so the series converges by the Ratio Test. OB. The Ratio Test yields r = O C. The limit of the terms of the series is OD. The series is a p-series with p= so the series diverges by the Divergence Test. so the series converges by the properties of a p-series. OE. The series is a geometric series with common ratio so the series diverges by the properties of a geometric series. OF. The Root Test yields p = . so the series converges by the Root Test.arrow_forwardDetermine the area of the shaded region in the figure. The area of the shaded region is ☐ (Type an exact answer.) Ay x=y² - 12 X x=y/arrow_forward
- Determine the radius and interval of convergence of the following power series. 00 Σ (5x - 6) k=0 k! The radius of convergence is R = Select the correct choice and fill in the answer box to complete your choice. OA. The interval of convergence is (Simplify your answer. Type an exact answer. Type your answer in interval notation.) B. The interval of convergence is {x: x = } (Simplify your answer. Type an exact answer. Use a comma to separate answers as needed.)arrow_forwarda. Find the linear approximating polynomial for the following function centered at the given point a b. Find the quadratic approximating polynomial for the following function centered at the given point a c. Use the polynomials obtained in parts a. and b. to approximate the given quantity f(x) = 16x³/2, a = 9, approximate 16(9.7/2) a. P₁(x) = ☐ b. P₂(x)= c. Using the linear approximating polynomial to estimate, 16(9.73/2) is approximately (Simplify your answer.) Using the quadratic approximating polynomial to estimate, 16(9.73/2) is approximately ☐ (Simplify your answer.)arrow_forwardUse the Limit Comparison Test to determine convergence or divergence. Σ 8n²+n+1 4 n = 1 n²+6n²-3 Select the expression below that could be used for b in the Limit Comparison Test and fill in the value of the limit L in your choice. O bn 1 gives L = 2 n 1 ○ bn = gives L = n O bn = n gives L = Obn√√n gives L = Does the series converge or diverge? Choose the correct answer below. O Diverges O Convergesarrow_forward
- Find the indicated trapezoid approximations to the following integral. 18 5x² 5x dx using n = 2, 4, and 8 subintervals T(2)=(Simplify your answer. Type an integer or a decimal.) T(4) = (Simplify your answer. Type an integer or a decimal.) T(8)=(Simplify your answer. Type an integer or a decimal.)arrow_forward← Use the Integral Test to determine whether the following series converges after showing that the conditions of the Integral Test are satisfied. Σ √k+2 k=0 7 Determine which conditions of the Integral Test are satisfied by the function f(x)= Select all that apply. √x+2 A. The function f(x) is continuous for x≥0. B. The function f(x) has the property that a = f(k) for k = 0, 1, 2, 3, C. The function f(x) is positive for x≥0. D. The function f(x) is an increasing function for x≥0. E. The function f(x) is a decreasing function for x≥ 0. F. The function f(x) is negative for x ≥0. Select the correct choice and, if necessary, fill in the answer box to complete your choice. A. 00 The series diverges. The value of the integral 7 dx is √x+2 OB. (Type an exact answer.) The series converges. The value of the integral (Type an exact answer.) OC. The Integral Test does not apply to this series. 0 7 dx is √√x+2arrow_forwardEvaluate the following integral or state that it diverges. 8 S 8 2xe-5x2 dx Select the correct choice and, if necessary, fill in the answer box to complete your choice. 8 OA. The integral converges and S 2xe-5x2 dx = (Type an exact answer.) OB. The integral diverges.arrow_forward
- Evaluate the following integral. 19 sin 3 19 sin x cos 2x dx 19 sin 3 2 x dx = ☐ 19 sin x cos x dxarrow_forwardI need detailed help solving this exercise from homework of Calculus I.I do not really understand how to do, please do it step by step, not that long but clear. Thank you!P.S.: Please do not use AI, thanks!---------------------------------------------------------------------------------Part 3: Fill-in-the-Blank Questionsarrow_forwardI need detailed help solving this exercise from homework of Calculus I.I do not really understand how to do, please do it step by step, not that long but clear. Thank you!P.S.: Please do not use AI, thanks!---------------------------------------------------------------------------------Part 1: Multiple-Choice Questions, Each Problem with Single Correct Answerarrow_forward
- College AlgebraAlgebraISBN:9781305115545Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage LearningAlgebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage
