Hello there, and thank you for posting your question here on brainly.
Look at it like this, you're substituting x and y for (3, 6). So, it's like this.
6 < 3 * 3 - 2.
Solve.
3 * 3 = 9
9 - 2 = 7
6 < 7
This is true.
Yes, it is a solution.
Hope this helps! ☺♥
