Simplify. Be sure to rationalize the denominator. Assume that all variables represent positive real numbers.

A.  
B. 17
C.  
D. 8 


Answer: A

Mathematics

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A. y
B.
C. y1/2
D. y3/4

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Find the product. × 

A.
B.
C.
D.

Mathematics

Solve the equation by the method of your choice.6x2 + 12x + 1 = 0

A.
B.
C.
D.

Mathematics

The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(-3, 1) 

A. constant B. decreasing C. increasing

Mathematics