Perform the indicated operations and simplify. 

A.
B.
C.
D.
E.


Answer: D

Mathematics

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Solve the problem.The hyperbola  -  = 1 is shifted horizontally and vertically to obtain the hyperbola -  = 1.Find the center and vertices of the new hyperbola.

A. Center: (-3, -5); Vertices: (-3, -10), (-3, 0) B. Center: (-3, -5); Vertices: (-10, -3), (0, -3) C. Center: (-5, -3); Vertices: (-10, -3), (0, -3) D. Center: (-5, -3); Vertices: (-3, -10), (-3, 0)

Mathematics

For the power function , if  x is multiplied by 2, then y is multiplied by .

Answer the following statement true (T) or false (F)

Mathematics

Rationalize the denominator.

A.  
B. -
C.  
D.

Mathematics

The width of a rectangle is cm. The length is twice the width plus 3 cm. Write a polynomial expression that represents the area in centimeters.

A.
B.
C.
D.
E. none of these

Mathematics