Tomfooleryidn
Answered

Get the most out of your questions with the extensive resources available on IDNLearn.com. Our platform provides accurate, detailed responses to help you navigate any topic with ease.

Find the inverse function of f(x)= [tex] \sqrt{x+4} +7[/tex]

Sagot :

Konrad509idn
[tex]f(x)=\sqrt{x+4}+7\\ y=\sqrt{x+4}+7\\ y-7=\sqrt{x+4}\\ (y-7)^2=x+4\\ x=(y-7)^2-4\\ f^{-1}(x)=(x-7)^2-4\ \text{ for } x\geq4[/tex]
Thank you for being part of this discussion. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com is dedicated to providing accurate answers. Thank you for visiting, and see you next time for more solutions.