The function f is one-to-one. Find its inverse.f(x) = 2x

A. f-1(x) = 
B. f-1(x) = 2x
C. f-1(x) = 
D. f-1(x) = -2x

Answer: A

Mathematics

You might also like to view...

Rewrite the statement so the inequality symbol points in the opposite direction.46 ? 21

A. 46 ? 21 B. 46 > 21 C. 21 ? 46 D. 21 ? 46

View
Mathematics

Write the partial fraction decomposition of the rational expression.

A.  + 
B.  + 
C.  +  + 
D.  + 

View
Mathematics

Divide.

A. x2 + 3x - 2 B. x2 - 3x + 2 C. 2x2 - 2 D. 2x2 + 3x - 2

View
Mathematics

Find the function value.Let f(x) = . Find f .

A.
B.
C. - 
D. - 

View
Mathematics