Use the sign diagram for  to determine all critical values of f (x), where  and

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A.
B.
C.  and 
D.
E.


Answer: C

Mathematics

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Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the x-axis.x = 3y2, x = - 3y, y = 3

A. ?
B. 351?
C. ?
D. ?

Mathematics

Solve the problem. Round stock turnover to the nearest hundredth and dollar amounts to the nearest cent.Best Value Cards and Gifts has an average inventory of $25,400 at retail. If a 30% markup on cost is used and the cost of goods sold at this time is $88,100, find the turnover at cost.

A. 2.43 B. 4.96 C. 11.56 D. 3.47

Mathematics

Find the midpoint of the line segment formed by joining the points P1 and P2.P1 = (-8, -8); P2 = (3, 2)

A. (-5, -6)
B.
C.
D. (-11, -10)

Mathematics

Round the number to the nearest ten, nearest hundred, and nearest thousand.75,852

A.

Ten75,860
Hundred75,900
Thousand80,000

B.
Ten75,860
Hundred75,800
Thousand75,000

C.
Ten75,850
Hundred75,900
Thousand76,000

D.
Ten75,850
Hundred75,860
Thousand75,000

Mathematics