Solve the problem.The height of a baseball (in feet) at time t (in seconds) is given by y = -16x2 + 80x + 5. Which one of the following points is not on the graph of the equation?
A. (1, 69)
B. (2, 117)
C. (3, 101)
D. (4, 69)
Answer: B
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Solve the problem.The tip of a 5-foot pendulum travels 3.36 feet as it swings through an angle. Find the radian measure of the angle. Round your answer to three decimal places.
A. 0.672 radian B. 0.560 radian C. 0.840 radian D. 1.488 radians
Suppose 100 people counted the number of cars passing an intersection in one hour. Due to error, not all people get the same value. The mean is 75 and the standard deviation is 1. Use the sketch to find how many people report the following. 
Less than 75 cars
A. 15 people B. 49 people C. 34 people D. 50 people
Solve the equation.6(x + 5) = 7
A. 
B. 
C. 
D. 
Find functions f and g so that h(x) = (f ? g)(x).h(x) = (5x - 19)6
A. f(x) = 5x6, g(x) = x - 19 B. f(x) = 5x - 19, g(x) = x6 C. f(x) = x6, g(x) = 5x - 19 D. f(x) = (5x)6, g(x) = -19