Solve the equation by factoring.-11x2 = -30x - x3
A. 0, -6, -5
B. 6, 5
C. 0, 6, 5
D. -6, -5
Answer: C
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Find the global maxima and minima of the function on the given domain. on the trapezoidal region with vertices
and
A. Global maximum: 5 at global minimum: 2 at
and (0, 2)
B. Global maximum: 6 at global minimum: 0 at
C. Global maximum: 5 at global minimum: 0 at
and (0, 2)
D. Global maximum: 4 at global minimum: 2 at
Solve the inequality . Round your answer to two decimal places.
?
A.
B. ?
C. ?
D. ?
Find the missing parts of the triangle. If necessary, round angles to the nearest degree and give exact values of side lengths.
A. B = 90°, C = 60°, b = 6
B. no such triangle
C. B = 60°, C = 90°, b = 6
D. B = 60°, C = 90°, b = 6
Solve the problem.A real estate development consists of home sites that range in width from 59 to 115 feet and in depth from 135 to 191 feet. Using x as the variable in both cases, write absolute value inequalities that correspond to these ranges.
A. |B - 56| ? 59, |x - 56| ? 135 B. |x - 87| ? 28, |x - 163| ? 28 C. |x - 28| ? 87, |x - 28| ? 163 D. |B - 59| ? 56, |x - 135| ? 56