Simplify the complex rational expression.

A.
B.
C.
D.


Answer: B

Mathematics

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Determine all possible rational solutions of the polynomial equation.f(x) = x3 - 6x2 + 4x - 24

A. ±1, ±2, ±3, ±4, ±24
B. ±1, ± , ±2, ±3, ±4, ±6, ±8, ±12, ±24
C. ±1, ±2, ±3, ±4, ±6, ±8, ±12, ±24
D. ±1, ±2, ±3, ±4, ±6, ±12, ±24

Mathematics

Use the vertical line test to determine whether or not the graph is a graph in which y is a function of x.

A. function B. not a function

Mathematics

Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = 2 - (x + 5)4 

A.

B.

C.

D.

Mathematics

Complete the square in x and y to find a Cartesian equation of the form  or  for the given equation.9x2 - 16y2 + 36x - 64y - 172 = 0

A.  -  = 1
B.  -  = 1
C.  -  = 1
D.  -  = 1

Mathematics