Solve the problem.If s is a distance given by s(t) = 2t4 + 4t2 + 2t, find the acceleration, a(t).
A. a(t) = 8t2 + 8t + 2
B. a(t) = 24t + 8
C. a(t) = 8t3 + 8t + 2
D. a(t) = 24t2 + 8
Answer: D
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Divide.
A. 
+ 
i
B. 
+ 
i
C. 
+ 
i
D. 
+ 
i
Solve.Last basketball season, Danny scored 828 points in 78 games. What is the rate in points per game?
A. 10.2 points/game B. 0.1 points/game C. 11.3 points/game D. 10.6 points/game
Find the x- and y-intercepts of the graph of the given equation.y = x2 - 2x - 3
A. x-intercepts: -3, 1; y-intercept: -3 B. x-intercepts: 1, 3; y-intercept: -3 C. x-intercepts: -3, 1; y-intercept: 3 D. x-intercepts: -1, 3; y-intercept: -3
Solve the problem.A biology experiment required pouring 
gallon of nutrient solution and 
gallon of pure water into a tank. At the end of the experiment, 
gallon of fluid had evaporated. How much fluid remained in the tank?
A. 
gallons
B. 
gallon
C. 
gallon
D. 
gallon(s)