Evaluate the determinant by expansion by minors.
A. 28
B. 37
C. 31
D. 11
Answer: B
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Use the integral test to determine whether the following series is convergent or divergent.
?
What will be an ideal response?
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A. Estimate: 180 ; yes B. Estimate: 140 ; yes C. Estimate: 160 ; no D. Estimate: 170 ; no
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Select the correct graph of the cost function.