Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
A. 
B. 
C. 21
D. 
Answer: D
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Provide an appropriate response.Write a polynomial for the volume of the region between the small box and the large box. 
A. (5x - 2)(4x2 + 10x + 25) B. (5x + 2)2 C. (2x - 5)2 D. (2x - 5)(4x2 + 10x + 25)
Express the rational number as a terminating or repeating decimal number.
A. 0.8
B. 3.
C. 3.8
D. 3.8333
Use transformations to help describe the differences and the similarities in the graphs of the quadratic functions. Verify using a graphing calculator.y = 2x2 - 1, y = 2x2 + 4
A. The graph y = 2x2 + 4 is shifted vertically 5 units below y = 2x2 - 1. B. The graph y = 2x2 + 4 is shifted vertically 5 units above y = 2x2 - 1. C. The graph y = 2x2 + 4 is shifted horizontally 5 units to the left of y = 2x2 - 1. D. The graph y = 2x2 + 4 is shifted horizontally 5 units to the right of y = 2x2 - 1.
Find the largest open interval where the function is changing as requested.Decreasing f(x) = 
A. (-8, ?) B. (8, ?) C. (-?, -8) D. (-?, 8)