Convert the polar equation to rectangular form.
?

?

A.
B.
C.
D.
E.


Answer: D

Mathematics

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Solve the equation.-0.3(-800) + 0.15p = -0.1(-800 + p)

A. {-400} B. {-6400} C. {-40} D. {-640}

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Simplify the expression, leaving your answer with only positive exponents. Assume that all variables represent positive numbers.

A. x 
B.
C. x9/8
D. x1/2

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Find the cost of a CD in 12 years, assuming an inflation rate of 4.5%, if its present cost is $12.95. ? Please round the answer to the nearest cent. ? $__________

Fill in the blank(s) with the appropriate word(s).

Mathematics

Determine where the given function is increasing and where it is decreasing. f(x) = 

A. Decreasing on (-?, -1) and (1, ?), increasing on (-1, 1) B. Increasing on (-?, ?) C. Decreasing on (-?, -1), increasing on (-1, ?) D. Increasing on (-?, -1) and (1, ?), decreasing on (-1, 1)

Mathematics