Give an appropriate answer.Letf(x) = 5 andg(x) = -9. Find.

A.
B. -8
C. - 42
D.


Answer: A

Mathematics

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Graph the function.y = log5(x + 1)

A.

B.

C.

D.

Mathematics

Multiply and simplify. Assume all variables represent nonnegative real numbers. Write your answer in radical notation. 

A. x
B. 2x
C. 2
D.

Mathematics

Identify the values for which the rational expression is undefined.

A. x = 0 B. x = 9 or x = -9 C. x = 5 or x = -9 D. x = -5 or x = 9

Mathematics

Solve.Five divided by the difference of a number and 11 equals the quotient of 10 and the sum of the number and 9. Find the number.

A. 31
B. 4
C. -13
D.

Mathematics