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10 Nov 2019
Problem 1. (1 point) (1 pt) For each of the following integrals, indicate whether integration by substitution or integration by parts is more appropriate, or if neither method is appropriate. Do not evaluate the integrals.1. integral xsinxdx A. integration by parts B. neither C. substitution2. integral x^3/1 + x^4 dx A. integration by parts B. substitution C. neither3. integral x^3e^x^4 dx A. neither B. substitution C. integration by parts4. integral x^3 cos(x^4) dx A. neither B. integration by parts C. substitution5. integral 1/root 5x+1 dx A. substitution B. integration by parts C. neither (Note that because this is multiple choice, you will not be able to see which parts of the problem you got correct.) Note: You can earn partial credit on this problem.
Problem 1. (1 point) (1 pt) For each of the following integrals, indicate whether integration by substitution or integration by parts is more appropriate, or if neither method is appropriate. Do not evaluate the integrals.1. integral xsinxdx A. integration by parts B. neither C. substitution2. integral x^3/1 + x^4 dx A. integration by parts B. substitution C. neither3. integral x^3e^x^4 dx A. neither B. substitution C. integration by parts4. integral x^3 cos(x^4) dx A. neither B. integration by parts C. substitution5. integral 1/root 5x+1 dx A. substitution B. integration by parts C. neither (Note that because this is multiple choice, you will not be able to see which parts of the problem you got correct.) Note: You can earn partial credit on this problem.
Patrina SchowalterLv2
6 Sep 2019