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HWT 6.2 v2: Problem 8 Prev Up Next Entered Answer Preview Result incorrect correct incorrect incorrect...
pset10: Problem 5 Prev Up Next PREVIEW ONLY ANSWERS NOT RECORDED Entered 0 656986598718789 1.16666666666667 Answer Preview sin(7) (1 pt) By recognizing each series below as a Taylor series evalua...
pset10: Problem 5 Prev Up Next PREVIEW ONLY ANSWERS NOT RECORDED Entered 0 656986598718789 1.16666666666667 Answer Preview sin(7) (1 pt) By recognizing each series below as a Taylor series evaluated at a particular value of , find the sum of each convergent series -1)72n+1 " " " = | sin7 Note: You can earn partial credit on this problem
pset10: Problem 5 Prev Up Next PREVIEW ONLY ANSWERS NOT RECORDED Entered 0 656986598718789 1.16666666666667 Answer Preview sin(7) (1 pt) By...
Results for this submission Answer Preview Result Entered incorrect incorrect incorrect 3 of the questions remain...
Results for this submission Answer Preview Result Entered incorrect incorrect incorrect 3 of the questions remain unanswered. (1 point) Find the work done by F along different paths between (1,0, 1) and (1,1,0) You might simplify your computation by writing F vector field G + H = Vg + H, so that you have a decomposition of F into a conservative vector field and a simpler non-conservative F (ez y, xze +z cos(y) - 3z, xye2 + sin(y) + 2x)...
Results for this submission Entered Answer Preview Result Message sgrtju^2+6) incorrect incorrect The identity function is...
Results for this submission Entered Answer Preview Result Message sgrtju^2+6) incorrect incorrect The identity function is not alow At least one of the answers above is NOT correct. (1 point) Express the function y= Vr + 6 as a composition y = f(e(x)) of two simpler functions y = f(u) and u = g). fu) - sgrttu2+6) help (formulas) g(x)-x help (formulas) Note: You can eam partial credit on this problem. Submit Anawers Preview My Answers Your score was recorded....
Entered Answer Preview Result 5/(2*[(5*x+11) (1/2)]) correct 252 +11) 52 +1 (5*x+176 incorrect At least one...
Entered Answer Preview Result 5/(2*[(5*x+11) (1/2)]) correct 252 +11) 52 +1 (5*x+176 incorrect At least one of the answers above is NOT correct. (1 point) For f(3) = 5x +11, find f '() using the definition f '() = lim f(x+h)-f(z) 0 h f'(t) - 5/(2(5x+11)^(1/2)) Using this, find the tangent line to the graph of y 51 +11 at 1-1. Enter all values as integers, or fractions in lowest terms. y= (5x+1V6 Note: You can earn partial credit on...
Previous Problem Problem List Next Problem Results for this submission Answer Preview Result Ente...
Previous Problem Problem List Next Problem Results for this submission Answer Preview Result Entered 467 280 correct 1.66786 1.37275 incorrect 1.37275 At least one of the answers above is NOT correct. (1 point) Use Newton's method to find the second and third approximation of a root of 2x +7x +4 0 starting with x 2 as the initial approximation. The second approximation is x2467/280 The third approximation is x31.37275 Note: You can earn partial credit on this problem.
Previous Problem...
Entered Result Messages Answer Preview incorrect You have entered vectors which are not 1-1 orthogonal 0...
Entered Result Messages Answer Preview incorrect You have entered vectors which are not 1-1 orthogonal 0 0 incorrect incorrect At least one of the answers above is NOT correct. 2 of the questions remain unanswered (1 pt) 1210 Let A = 341-2 Find orthonormal bases of the kernel, row space, and image (column space) of A Basis of the kernel Basis of the row space Basis of the image (column space)
OM LIS Next Problem Results for this submission Entered Answer Preview 0.1765 Result 0.1765 incorrect 0.9997...
OM LIS Next Problem Results for this submission Entered Answer Preview 0.1765 Result 0.1765 incorrect 0.9997 0.9997 correct 0.9408 0.9408 0.9408 incorrect At least one of the answers above is NOT correct. (1 point) In the United States, voters who are neither Democrat nor Republican are called Independent. It is believed that 5% of voters are independent. A survey asked 17 people to identify themselves as Democrat, Republican, or Independent. Find the requested probabilities, to four decimal places. a) What...
Ch9 Review: Problem 17 Prev Up Next (1 pt) Select the FIRST correct reason why the given series d...
Ch9 Review: Problem 17 Prev Up Next (1 pt) Select the FIRST correct reason why the given series diverges. A. Diverges because the terms don't have limit zero B. Divergent geometric series C. Divergent p series D. Integral test E. Comparison with a divergent p series F Diverges by limit comparison test G. Cannot apply any test done so far in class In(n) 72 2. 72 3. COS 7) Cos nTT In(7) 4. 72 72 12 Note: You can earn...
Entered Answer Preview Result 7 7 incorrect The answer above is NOT correct. (1 point) Suppose...
Entered Answer Preview Result 7 7 incorrect The answer above is NOT correct. (1 point) Suppose that the following 30a -24y 20x - 16 is a consistent system. Then k = Preview My Answers Submit Answers
this answer is wrong Entered Answer Preview Result 147.5875 147.5875 incorrect The answer above is NOT...
this answer is wrong
Entered Answer Preview Result 147.5875 147.5875 incorrect The answer above is NOT correct (1 pt) Evaluate the integral (le + 2 cos(x)) dx Jo (Be sure to use exact values or at least 4 decimal place accuracy) Integral 147.5875
pset10: Problem 5 Prev Up Next PREVIEW ONLY ANSWERS NOT RECORDED Entered 0 656986598718789 1.16666666666667 Answer Preview sin(7) (1 pt) By recognizing each series below as a Taylor series evaluated at a particular value of , find the sum of each convergent series -1)72n+1 " " " = | sin7 Note: You can earn partial credit on this problem
pset10: Problem 5 Prev Up Next PREVIEW ONLY ANSWERS NOT RECORDED Entered 0 656986598718789 1.16666666666667 Answer Preview sin(7) (1 pt) By...
Results for this submission Answer Preview Result Entered incorrect incorrect incorrect 3 of the questions remain unanswered. (1 point) Find the work done by F along different paths between (1,0, 1) and (1,1,0) You might simplify your computation by writing F vector field G + H = Vg + H, so that you have a decomposition of F into a conservative vector field and a simpler non-conservative F (ez y, xze +z cos(y) - 3z, xye2 + sin(y) + 2x)...
Results for this submission Entered Answer Preview Result Message sgrtju^2+6) incorrect incorrect The identity function is not alow At least one of the answers above is NOT correct. (1 point) Express the function y= Vr + 6 as a composition y = f(e(x)) of two simpler functions y = f(u) and u = g). fu) - sgrttu2+6) help (formulas) g(x)-x help (formulas) Note: You can eam partial credit on this problem. Submit Anawers Preview My Answers Your score was recorded....
Entered Answer Preview Result 5/(2*[(5*x+11) (1/2)]) correct 252 +11) 52 +1 (5*x+176 incorrect At least one of the answers above is NOT correct. (1 point) For f(3) = 5x +11, find f '() using the definition f '() = lim f(x+h)-f(z) 0 h f'(t) - 5/(2(5x+11)^(1/2)) Using this, find the tangent line to the graph of y 51 +11 at 1-1. Enter all values as integers, or fractions in lowest terms. y= (5x+1V6 Note: You can earn partial credit on...
Previous Problem Problem List Next Problem Results for this submission Answer Preview Result Entered 467 280 correct 1.66786 1.37275 incorrect 1.37275 At least one of the answers above is NOT correct. (1 point) Use Newton's method to find the second and third approximation of a root of 2x +7x +4 0 starting with x 2 as the initial approximation. The second approximation is x2467/280 The third approximation is x31.37275 Note: You can earn partial credit on this problem.
Previous Problem...
Entered Result Messages Answer Preview incorrect You have entered vectors which are not 1-1 orthogonal 0 0 incorrect incorrect At least one of the answers above is NOT correct. 2 of the questions remain unanswered (1 pt) 1210 Let A = 341-2 Find orthonormal bases of the kernel, row space, and image (column space) of A Basis of the kernel Basis of the row space Basis of the image (column space)
OM LIS Next Problem Results for this submission Entered Answer Preview 0.1765 Result 0.1765 incorrect 0.9997 0.9997 correct 0.9408 0.9408 0.9408 incorrect At least one of the answers above is NOT correct. (1 point) In the United States, voters who are neither Democrat nor Republican are called Independent. It is believed that 5% of voters are independent. A survey asked 17 people to identify themselves as Democrat, Republican, or Independent. Find the requested probabilities, to four decimal places. a) What...
Ch9 Review: Problem 17 Prev Up Next (1 pt) Select the FIRST correct reason why the given series diverges. A. Diverges because the terms don't have limit zero B. Divergent geometric series C. Divergent p series D. Integral test E. Comparison with a divergent p series F Diverges by limit comparison test G. Cannot apply any test done so far in class In(n) 72 2. 72 3. COS 7) Cos nTT In(7) 4. 72 72 12 Note: You can earn...
Entered Answer Preview Result 7 7 incorrect The answer above is NOT correct. (1 point) Suppose that the following 30a -24y 20x - 16 is a consistent system. Then k = Preview My Answers Submit Answers
this answer is wrong
Entered Answer Preview Result 147.5875 147.5875 incorrect The answer above is NOT correct (1 pt) Evaluate the integral (le + 2 cos(x)) dx Jo (Be sure to use exact values or at least 4 decimal place accuracy) Integral 147.5875
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