Graph the solution of the rational inequalities on a number line and write the solution in interval notation.
? 0
A. (-?, 7) ? [8, ?)
B. [7, 8]
C. (7, 8]
D. (-?, 8]
Answer: C
Mathematics
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Find the volume of the solid generated by revolving the region R bounded by the graphs of the given equations about the y-axis.bounded by the circle x2 + y2 = 16, by the line , and by the line y = 4
A. ?
B. ?
C. 64?
D. 16?
Mathematics
Use the quadratic formula to solve the quadratic equation.y2 - 108 = 3y
A. 12, -9 B. 12, 9 C. -12, 9 D. -12, 1
Mathematics
Perform the indicated operation and reduce the answer to lowest terms. +
A.
B.
C.
D.
Mathematics
Find the length of the curve.x = y 3/2 - y 1/2 from x = 4 to x = 9
A.
B.
C. 6
D. 11
Mathematics