91.5k views
2 votes
The zero of F -1(x) in F(x) = x + 3 is

User Jaguar
by
8.2k points

2 Answers

4 votes

Answer:

-3

Explanation:

User Sirmagid
by
8.3k points
1 vote

We have

y = F(x) = x + 3

so

x = y - 3

so

F⁻¹(y) = y - 3

which we can write

F⁻¹(x) = x - 3

We solve

0 = F⁻¹(x) = x - 3

x = 3

Answer: 3

User Tobias Hertkorn
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.