Solve.2x + 5 = 3(x - 1)
A. -2
B. -8
C. 2
D. 8
Answer: D
Mathematics
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Choose the number that is a solution of the inequality.7t - 5 ? 6t - 12
A. -7 B. -9 C. -10 D. -8
Mathematics
Factor the polynomial function.G(x) = 5x3 + 7x - 25x2 - 35
A. G(x) = (x - 5)(5x + 7) B. G(x) = (x - 5)(5x2 + 7) C. G(x) = (x + 5)(5x2 + 7) D. G(x) = (x - 5)(5x2 - 7)
Mathematics
Determine whether or not the function is one-to-one.
A. No B. Yes
Mathematics
Solve the system of equations. x + y + z = 7 x - y + 2z = 75x + y + z = 11
A. (1, 4, 2) B. (4, 1, 2) C. (1, 2, 4) D. (4, 2, 1)
Mathematics