Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = x3 + 3x2 - 8x + 10; x + 5

A. Yes
B. No


Answer: A

Mathematics

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Solve the problem. Assume the x-axis is horizontal, the positive y-axis is vertical (opposite g), the ground is horizontal, and only the gravitational force acts on the objects. A projectile is fired with an initial speed of 591 m/sec at an angle of 45°. What is the greatest height reached by the projectile? Round your answer to the nearest tenth.

A. 8910.2 m B. 85.3 m C. 87,320.3 m D. 35,640.9 m

Mathematics

Find the mode for the group of data items.If there is no mode, so state.12, 8, 5, 0, 2, 1, 2

A. 8 B. 2 C. 12 D. no mode

Mathematics

Solve the problem.From April through December 2000, the stock price of QRS Company had a roller coaster ride. The chart below indicates the price of the stock at the beginning of each month during that period. The average rate of change in price between April and December is -$6.00 per month. Interpret this average rate of change. 

A. Between April and December, the price of the stock increases at a rate of $6.00 per month. B. Between April and December, the price of the stock decreases at a rate of $6.00 per day. C. In each month between April and December, the price of the stock decreased by $6.00. D. Between April and December, the price of the stock decreases at a rate of $6.00 per month.

Mathematics

Determine whether the pair of lines is parallel, perpendicular, or neither.y = - x + 7y = x + 7

A. Parallel B. Perpendicular C. Neither

Mathematics