Decide whether the given functions are inverses.f = {(3, 10), (10, -5), (-5, -9)}g = {(10, 3), (-5, 10), (-9, 3)}
A. No
B. Yes
Answer: A
Mathematics
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Find the volume of the solid generated by revolving the shaded region about the given axis.About the x-axis
A. 
?
B. 
?
C. 
?
D. 
?
Mathematics
Solve.A carpet installer has purchased 2350 sq ft of carpet for a home with 2183 sq ft of floor space. How many square feet of carpet will be left over after installation?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the flux of the curl of field F through the shell S.F = -6x2yi + 6xy2j + ln zk ; S: r(r, ?) = r cos ?i + r sin ?j + 3rk, 0 ? r ? 3 and 0 ? ? ? 2?
A. 108 B. - 243? C. - 108 D. 108?
Mathematics
Simplify using the quotient rule.
A. 2y4 B. 2xy4 C. 12xy4 D. 2x19y20
Mathematics