Perform the indicated operation.
A. 2
B. -8
C. -2
D.
Answer: A
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Perform the division. Write the answer with positive exponents.
A. 2x + 8
B. 2x + 24x3 +
C. 9x + 8
D. 2x + 8 +
Find the standard-form equation of the ellipse centered at the origin and satisfying the given conditions.An ellipse with vertices (0, ±7) and foci (0, ±3)
A. +
= 1
B. +
= 1
C. +
= 1
D. +
= 1
Use the information below to determine the indicated set. U = {x | x ? N and x ? 12} A = {x | x ? N and 6 < x < 12} B = {x | x ? N and x is even and x < 12}(A ? B) ? A'
A. {2, 4, 6, 7, 8, 9} B. { } C. {2, 4, 6} D. {1, 2, 4, 6, 12}
Find the surface area of the surface S.S is the portion of the paraboloid z = 100 - x2 - y2 that lies above the ring 4 ? x2 + y2 ? 9 in the x-y plane
A. [37
- 17
]
B. [37
- 17
]
C. [37
- 17
]
D. [37
- 17
]