Problem 7. (1 point) Determine whether the integral is divergent or convergent. If it is convergent, evaluate it. If not, state your answer as divergent. sin(80) de Answer(s) submitted: (incorrect)
Problem 8. (1 point) Determine whether the integral is divergent or convergent. If it is convergent, evaluate it. If not, state your answer as divergent. [edx Answer(s) submitted: (incorrect) Problem 9. (1 point) Determine whether the integral is divergent or convergent. If it is convergent, evaluate it. If not, state your answer as divergent. 2x² Answer(s) submitted:
