Test the vector field F to determine if it is conservative.F = -cos x cos yi + sin x sin yj - sec2 zk

A. Conservative
B. Not conservative


Answer: A

Mathematics

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Find the indicated quantity for an infinite geometric series.a1 = 2, r = 4, S = ?

A. - 
B. 6
C. Does not exist
D. -6

Mathematics

Graph the inequality.x + y < -6

A.

B.

C.

D.

Mathematics

Find the indicated sum.

A. 18 B. 3 C. 10 D. 6

Mathematics

Find a valid conclusion using all the premises.

Mathematics