Register

F(x)= sqare root x-5. find f^1

F(x)= sqare root x-5. find f^1
5.8k views
0 votes
F(x)= sqare root x-5. find f^1

User Hem
by
8.3k points

1 Answer

4 votes

f(x)=√(x-5)\\The\ domain\ D_f=x-5\geq0\to x\geq5\\\\y=√(x-5)\ \ \ \ |square\ both\ sides\\\\y^2=x-5\ \ \  \ \ |add\ 5\ to\ both\ sides\\\\x=y^2+5\\\\Answer:\boxed{f^(-1)(x)=x^2+5\ for\ x\in[0;\ \infty)}
F(x)= sqare root x-5. find f^1-example-1
User RedXVII
by
8.6k points
← Prev Question Next Question →

Related questions

User The Masta
asked Dec 11, 2024 168k views
(x+5)^(2)=81 how do we do with sqare root property
The Masta asked Dec 11, 2024
by The Masta
8.4k points
1 answer
1 vote
168k views
User Tony Chiboucas
asked Sep 11, 2024 99.6k views
A square has a perimeter of 48in. What is the area of the sqare?
Tony Chiboucas asked Sep 11, 2024
by Tony Chiboucas
8.4k points
1 answer
5 votes
99.6k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!