(1) If summation an and summation bn are both divergent then is summation an + bn are necessarily divergent? If yes, provide a proof, if no, then provide a counterexample. (2) If summation an and summation bn are both divergent then is summation an times bn necessarily divergent? If yes, provide a proof, if not, then provide a counterexample. (3) If summation an and sumation bn are both convergent then is summation an times bn necessarily convergent? If yes If yes, provide a proof, if not, then provide a counterexample.
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(1) If summation an and summation bn are both divergent then is summation an + bn...
7. Determine whether the statement is true or false. If it is false, give an example that shows it is false. If it is true, prove it or refer to a theorem. (1) If {an} is divergent, then {an} is unbounded. (2) If {an} is bounded, then {an} is convergent. (3) If {an} converges and {bn} converges, then {an + bn} converges. (4) If {an) is convergent and {bn} is divergent, then {an + bn} is convergent. (5) If {an}...
Determine whether the integral is convergent or divergent. integral_-infinty^0 1/3 - 4x dx convergent divergent If it is convergent, evaluate it. (If the quantity diverges, enter diverges.) Determine whether the integral is convergent or divergent. integral_8^infinity 1/x^2 + x dx convergent divergent If it is convergent, evaluate it. (If the quantity diverges, enter diverges.) Determine whether the integral is convergent or divergent. integral_-2^14 5/4 squareroot x + 2 dx convergent divergent If it is convergent, evaluate it. (If the quantity...
(1 point) We will determine whether the series n3 + 2n an - is convergent or divergent using the Limit Comparison Test (note that the Comparison Test is difficult to apply in this case). The given series has positive terms, which is a requirement for applying the Limit Comparison Test. First we must find an appropriate series bn for comparison (this series must also have positive terms). The most reasonable choice is ba - (choose something of the form 1/mp...
please answer both questions, and show all the works
4. Determine whether the geometric series is convergent or divergent. it 1 . Determine whether the ge find its sum. πη 3n+1 72 5. Determine whether the series is convergent or divergent. If it is convergent, find its sum. k2 k2-1 k 2
4. Determine whether the geometric series is convergent or divergent. it 1 . Determine whether the ge find its sum. πη 3n+1 72 5. Determine whether the series...
Determine whether the given series are absolutely convergent,
conditionally convergent or divergent. (same answers can be used
multiple times)
Determine whether the given series are absolutely convergent, conditionally convergent or divergent. (-1)"(2n +3n2) 2n2-n is n=1 M8 M8 M8 (-1)"(n +2) 2n2-1 is absolutely convergent. divergent conditionally convergent. n=1 (-1)" (n+2) 2n2-1 is n = 1
HW08: Problem 3 Prev Up Next (1 pt) Determine whether the series is convergent or divergent. If convergent, find the sum; if divergent, enter div. n Σ. 2 n=1 +4 Answer: Preview Answers Submit Answers You have attempted this problem 0 times. You have 1 attempt remaining. Email instructor
Determine whether the geometric series is convergent or divergent. 00 3 mn n=1 convergent divergent If it is convergent, find its sum. (If the quantity diverges, enter DIVERGES.)
(1 pt) Determine whether the series is absolutely convergent, conditionally convergent, or divergent: n(-3)"| 5" Input A for absolutely convergent, C for conditionally convergent, and D for divergent: Note: You have only one chance to enter your answer. Preview Answers Submit Answers You have attempted this problem 0 times. You have 1 attempt remaining. Email instructor
Determine whether the series is convergent or divergent. B- O convergent O divergent If it is convergent, find its sum. (If the quantity diverges, enter DIVERGES.) Need Help? Read it [0/2 points) DETAILS PREVIOUS ANSWERS SCALCETS 11.2.039. Determine whether the series is convergent or divergent. arctan(n) O convergent O divergent if it is convergent, find its sum. (If the quantity diverges, enter DIVERGES.) 1 X Read Need Help? Wixhit (-/2 Points] DETAILS SCALCETS 11.2.043. Determine whether the series is convergent...
Determine whether the integral is convergent or divergent. 0 34
e1/x x3 dx −1 convergent divergent If it is convergent, evaluate
it. (If the quantity diverges, enter DIVERGES.)
6 + -1 points SCalcET8 7.8.039. 013 Submissions Used Determine whether the integral is convergent or divergent. 1034 1/x convergent divergent If it is convergent, evaluate it. (If the quantity diverges, enter DIVERGES.)