Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Rajah menunjukkan pasangan bertertib. Cari nilai y.
[tex]$
\{(1,3),(2,6),(3, y),(4,12),(5,15)\}
$[/tex]