Factor the polynomial.x2 - x - 30
A. (x + 1)(x - 30)
B. (x + 6)(x - 5)
C. (x + 5)(x - 6)
D. prime
Answer: C
Mathematics
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Solve the problem.A town has a population of 1000 people and is increasing by 9% every year. What will the population be at the end of 8 years? Round to the nearest unit.
A. 1720 B. 1993 C. 1828 D. 2172
Mathematics
Using the derivative of f(x) given below, determine the intervals on which f(x) is increasing or decreasing.f'(x) = x1/3(x - 2)
A. Increasing on (0, ?) B. Decreasing on (0, 2); increasing on (-?, 0) ? (2, ?) C. Decreasing on (0, 2); increasing on (2, ?) D. Decreasing on (-?, 0) ? (2, ?); increasing on (0, 2)
Mathematics
Solve. +
=
A.
B.
C.
D. No solution
Mathematics
Graph the system of inequalities.y ? log xy ?
A.
B.
C.
D.
Mathematics