Solve the problem.A ball is dropped from a height of 15 m and always rebounds 
of the height of the previous drop. How far does it travel (up and down) before coming to rest?
A. 45 m
B. 90 m
C. 75 m
D. 30 m
Answer: C
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Identify the function's extreme values in the given domain, and say where they are assumed. Tell which of the extreme values, if any, are absolute.h(x) = x3 + 6x2 + 2x + 2, -? < x ? 0
A. local and absolute minimum: 1 at x = -1; B. local and absolute maximum: 2 at x = 0; C. local and absolute maximum: 2 at x = 0; local and absolute minimum: 1 at x = -1 D. no local extrema; no absolute extrema
Determine whether the number used is a cardinal or an ordinal number.Move the box to the fifth floor.
A. Ordinal B. Cardinal
Write the fraction as a percent. If necessary, round the percentage to the nearest tenth.
A. 500% B. 5.8% C. 29% D. 58%
Without solving, determine the character of the solutions of the equation in the complex number system.x2 - 3x - 4 = 0
A. a repeated real solution B. two unequal real solutions C. two complex solutions that are conjugates of each other