Simplify the expression. Write the answer with only positive exponents. Assume that all variables represent positive real numbers.

A.
B. - 5k9
C.
D. -  


Answer: A

Mathematics

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Find a rational function that satisfies the given conditions. Answers may vary, but try to give the simplest answer possible.Vertical asymptotes x = 2, x = 6; x-intercept  

A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 

Mathematics

Solve the equation.(3x - 6)2/3 + 4 = 8

A.
B. ?
C.
D.

Mathematics

Simplify.(-17 + 73) ÷ 14 - 15

A. 19 B. -19 C. 11 D. -11

Mathematics

Find the derivative of the function. ? ? ?

A.
B.
C.
D.
E.

Mathematics