# 1 z 1 4 x 1 x 6 dx answers submitted 0 points

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? 1. Z 1 4 x 1 + x 6 dx Answer(s) submitted: (incorrect) 30
164. (0 points) Determine whether the integral is divergent or convergent. If it is convergent, evaluate it. If not, state your answer as “divergent”. Z 5 ln ( x ) x dx = . (0 points) Evaluate the following improper integral. If the integral is divergent, enter ”divergent” as answer. Z - 5 1 165. (0 points) Compute the value of the following improper integral. If it is divergent, type ”Diverges” or ”D”. Z 2 0 dx x 2 - 6 x + 5 169. (0 points) Determine if the improper integral converges and, if so, eval- uate it. R 2 - 2 = 0. F. divergent since Z 0 - xdx is convergent and Z 0 xdx is divergent. G. convergent since the area to the left of x = 0 cancels with the area to the right of x = 0. exponential function that if integrated on a similar infinite do- main will have the same convergence or divergence behavior as the given integral, and use that to predict whether the integral converges or diverges. Note that for this problem we are not formally applying the comparison test; we are simply looking at the behavior of the integrals to build intuition. 167. (0 points) Evaluate the improper integral. 168. (0 points) Evaluate the following improper integral. If the integral is divergent, enter ”divergent” as answer. Z - 5 1 (incorrect) 169. (0 points) Determine if the improper integral converges and, if so, eval- uate it. R Determine whether the integral is divergent or convergent. If it is convergent, evaluate it. If not, give the answer -1. For each of the following integrals, give a power or simple exponential function that if integrated on a similar infinite do- main will have the same convergence or divergence behavior as the given integral, and use that to predict whether the integral converges or diverges. Note that for this problem we are not formally applying the comparison test; we are simply looking at the behavior of the integrals to build intuition.
(incorrect)