397,216 views
19 votes
19 votes
Can You guys please help? I don't know what to do... :(
Thank You! :D

Can You guys please help? I don't know what to do... :( Thank You! :D-example-1
User Thebenedict
by
2.7k points

1 Answer

15 votes
15 votes

Answer:

-3

Explanation:

Looking at the graph, f(x)=7 is only true at x=-3 or you can use the equation

f(x)=-x+4 where you plug in 7 for f(x) !!

User Chrisguttandin
by
2.7k points