felixfelicis08 felixfelicis08

01-07-2017
Mathematics

contestada

Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.

f of x equals eight divided by x and g of x equals eight divided by x

Respuesta :

amathzing amathzing

01-07-2017

f(x) = 8/x and g(x) = 8/x

To find f(g(x)), all you do is substitute g(x) into the x value of f(x).

So f(g(x)) = 8/(8/x) which = x

Similarly g(f(x)) is found by substituting f(x) into the x value of g(x)

g(f(x)) = 8/(8/x) which = x

Answer Link

Otras preguntas

A software store has put some of its inventory on sale. games are marked down by 15%, and security programs are marked down by 18%. if you pay $35.70 each for t

Write a paragraph explaining what Manifest Destiny is. Then explain and give one example on how Manifest Destiny plays a role in Oregon becoming part of the Uni

Which sentence contains an action verb? A. Most visitors have liked the small city of Columbus, Indiana. B. Columbus became famous for its modern architecture.

Briefly explain ONE argument why the Spanish-American War could be considered the beginning of a new era in American foreign policy.

Write any horror poem

After taking several assessments and being told that all signs indicate he is perfect in every way for a career as a high school teacher, Mike becomes a high sc

Answer my question #4

¿Que es la Flora y Fauna?

what is the causing the disorder of tachycardia

What is the length of the triangular prism shown? 25 cm 15 cm 9 cm 25 cm 12 cm the answers are A.86 B.1008 C.1350 D.1080