Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
A. 2y8
B. 2y8
C. 5y8
D. 2y8
Answer: A
Mathematics
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Plot the curve of the given polar equation in polar coordinates.r = 3 sin 2?
A. 
B. 
C. 
D. 
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Decide if the graph of the system is a pair of parallel lines, intersecting lines, or one line. x = 225x - 3y = 18
A. Intersecting B. One Line C. Parallel
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Find the relative extrema and points of inflection of the function. List your answers in terms of ordered pairs. Then sketch a graph of the function. 
Mathematics
The given quadratic function has the form 
Identify a, b, and c.y = 8 - 2x2
A. a = -2 b = 8 c = 0 B. a = 2 b = 0 c = 8 C. a = 8 b = -2 c = 0 D. a = -2 b = 0 c = 8
Mathematics