Answered

IDNLearn.com provides a platform for sharing and gaining valuable knowledge. Get step-by-step guidance for all your technical questions from our knowledgeable community members.

16. If f x = 3x + 4, find f-1 x . A. f-1(x) = 4x – 3 B. F-1(x) =x-4/3C. f-1(x) = x-3/4D. f-1(x) = -3 - 4x

Sagot :

To find the inverse function change all ys' for xs' to find the new inverse function

[tex]y=3x+4[/tex]

interchange the letters

[tex]x=3y+4[/tex]

clear the equation for y

[tex]x-4=3y[/tex][tex]y=\frac{x-4}{3}[/tex]

Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. IDNLearn.com is your source for precise answers. Thank you for visiting, and we look forward to helping you again soon.