141k views
5 votes
How to do this question

How to do this question-example-1
User Okami
by
7.4k points

1 Answer

3 votes

Answer:

3

Explanation:

by looking at the table, see when f(x)=0.

you can see that when f(x)=0 x=3

User Klurie
by
6.9k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.