Simplify the expression. Assume that all variables are positive.

A.
B. 0
C.  
D.  


Answer: C

Mathematics

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Represent the sets on a number line.{x|x ? 2}

A.

B.

C.

D.

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Find the effective rate corresponding to the given nominal rate. Round your answers to three decimal places. ? 6% / year compounded monthly ? _____% ? 6% / year compounded daily ? _____% ?

A. 6.183%,   6.136% B. 6.168%,   6.183% C. 6.136%,   6.000% D. 6.183%,   6.000%

Mathematics

Sketch the graph of the function by first making a table of values. ? ?

A.
B.
C.
D.
E.

Mathematics

Graph the equation.x2 + y2 + 10x + 10y + 34 = 0

A.

B.

Mathematics