We can see that the two lines intersect at x = 7, then the correct option is D "Both cars were equal in value after 7 years".
Which is the correct statement?
On the graph, we can see two linear relations that relate the value of the cars as functions of time.
We can see that Car 1 has a larger initial value and it decreases faster, so it also has a larger (in absolute value) slope than the linear equation for Car 2.
Now, with that info you already can discard some of the statements.
The only one that is true is:
"Both cars were equal in value after 7 years".
If you look at the graph, you can see that when x = 7, both lines intersect, which means that both cars have the exact same value when x = 7.
Then we conclude that the correct option is D.
If you want to learn more about linear equations:
https://brainly.com/question/1884491
#SPJ1
