Answered

IDNLearn.com provides a collaborative environment for finding and sharing knowledge. Ask anything and receive thorough, reliable answers from our community of experienced professionals.

what is the inverse of f(x)= 1/3x + 2

Sagot :

Answer:

[tex]f^{-1} (x) =[/tex] 3x - 6

Step-by-step explanation:

f(x)= 1/3x + 2

y= 1/3x + 2

re arrange to make it in terms of y

3y = x + 6 (I multiplied across by 3)

-x = 6 - 3y

x = 3y - 6

change the x's to y's and vice versa

y = 3x - 6

notation

[tex]f^{-1} (x) =[/tex] 3x - 6

Thank you for using this platform to share and learn. Keep asking and answering. We appreciate every contribution you make. Thank you for visiting IDNLearn.com. We’re here to provide accurate and reliable answers, so visit us again soon.