Write the partial fraction decomposition of the rational expression.

A.  + 
B.  +  + 
C.  + 
D.  +  + 


Answer: C

Mathematics

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Rationalize the denominator. Assume that all variables represent positive real numbers and that the denominator is not zero.

A.
B.
C.
D.

Mathematics

Translate to a proportion and solve. When necessary, round to the nearest hundredth.32% of 1500 is what?

A. 48,000 B. 4800 C. 480 D. 48

Mathematics

Find the sum Sn of the first n terms of the geometric sequence.4, , . . . ; n = 8

A.
B.
C.
D.

Mathematics

Graph the given functions on the same rectangular coordinate system. Describe how the graph of g is related to the graph of f.f(x) = x, g(x) = x + 2

A. g shifts the graph of f vertically up 2 units

B. g shifts the graph of f vertically down 2 units

C. g shifts the graph of f vertically down 2 units

D. g shifts the graph of f vertically up 2 units

Mathematics