Solve the inequality.For the function f(x) = x2 - 3x + 2, solve f(x) > 0.
A. (2, ?)
B. (1, 2)
C. (-?, 1)
D. (-?, 1) ? (2, ?)
Answer: D
Mathematics
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Multiply and write answer in lowest terms.1
× 2
A. 3
B. 4
C. 2
D. 4
Mathematics
How many three-digit numbers can be formed under the following condition?
The number is at least 400. a. 599 b. 610 c. 601 d. 600
Mathematics
Solve the equation for the indicated variable. Assume that the dimensions are such that matrix multiplication and addition are possible and that inverses exist when needed.Solve for C: CZ = Y
A. C = YZ-1 B. C = ZY-1 C. C = Z-1Y D. C = Y/Z
Mathematics
Factor.2x3 + 2x2 - 24x
A. Prime B. (2x2 + 6x)(x - 4) C. 2x(x - 3)(x + 4) D. 2x(x + 3)(x - 4)
Mathematics