Answer the question or solve the problem.There is a number between 2 and 8, such that if you raise the remaining numbers to the power of this number, the units digit will always be equal to the base. What is the number?
A. 6
B. 8
C. 2
D. 5
Answer: D
Mathematics
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Graph the parabola whose equation is given.y = 4x2 + 40x + 98
A. 
B. 
C. 
D. 
Mathematics
Graph the linear equation.y = 4
A. 
B. 
C. 
D. 
Mathematics
Find the product. Use the FOIL method.(x + 8)(-5x - 10)
A. -5x2 - 50x - 50 B. -5x2 - 80x - 50 C. -5x2 - 52x - 80 D. -5x2 - 50x - 80
Mathematics
Solve.A pendulum bob swings 6.0 cm on its first oscillation. On each subsequent oscillation the bob travels 
of the previous distance. Find the total distance the bob travels before coming to rest.
A. an = 9.0 (
)n-1
B. an = 6.0 (
)n-1
C. an = 6.0 (3)n+1
D. an = 6.0 (3)n-1
Mathematics