Find the real solutions of the equation by factoring.x3 + 6x2 - 4x - 24 = 0
A. {4, -6}
B. {-2, 2, -6}
C. {2, -6}
D. {-2, 2, 6}
Answer: B
Mathematics
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Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the . y = 8x, y = 8, x = 0
A. ?
B. ?
C. 4?
D. 24?
Mathematics
Solve the problem.Write an expression in simplest form that represents the perimeter of the parallelogram. Then use the expression to find the perimeter of the parallelogram if n is 14.
A. 4n + 16; 72 B. n2 + 8n + 15; 323 C. 2n + 8; 36 D. 4n + 8; 64
Mathematics
Find the product.5 × 1
A. 5 B. 3 C. 8 D. 9
Mathematics
Give the domain and range of the relation.
A. range: (-?, ?); domain: (-?, ?) B. range: (-?, 0) ? (0, 4) ? (4, ?); domain: (-?, -5) ? (-5, 0) ? (0, ?) C. range: (-?, 4) ? (4, ?); domain: (-?, -5) ? (-5, ?) D. None of these
Mathematics