Solve.(x2 - 3)2 - 11(x2 - 3) + 28 = 0

A. ± 
B. ± ,  ±
C.  ,  
D. ± ,  ±


Answer: B

Mathematics

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Solve the problem.A circular pond is being installed in the corner of a yard, as shown. The installer needs to know the value of x in feet. Find x to the nearest tenth of a foot. ?a = 41 ft

A. 57.9 ft B. 58.3 ft C. 57.6 ft D. 58.5 ft

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Convert the rectangular coordinates of the point to polar coordinates (r, ?) with r > 0 and 0 ? ? < 2?.(-3, -3)

A.
B.
C.
D.

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Solve the system by graphing. If there is no solution or an infinite number of solutions, so state. Use set notation to express the solution set.

A. {(3, 4)} B. {(-3, -4)} C. {(-1, -2)} D. {(-3, 4)}

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Change the decimal in standard form. Ninety-two hundredths

A. 90.2 B. 0.92 C. 92 D. 0.092

Mathematics