Divide and simplify. Assume that all variables represent positive numbers.

A. 3x
B. x
C. 3x
D. 3x8

Answer: C

Mathematics

You might also like to view...

Integrate the given expression. dx

A. (x3 + 3)3/2 + C
B. 2(x3 + 3)3/2 + C
C. - (x3 + 3)-1/2 + C
D. (x3 + 3)3/2 + C

View
Mathematics

Find the inverse of the function.f(x) = 5x + 3

A. f-1(x) =  - 3
B. Not a one-to-one function
C. f-1(x) = 
D. f-1(x) = 

View
Mathematics

Use a graphing calculator to find the indicated limit by plotting the function near the limit point.

A. 5
B. 0
C. 1
D.

View
Mathematics

Identify the reciprocal if possible.

A. 1
B.
C. Undefined
D. 12

View
Mathematics