Jane Sia's answer to Bella's Secondary 1 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jane Sia
Jane Sia's answer
8 answers (Tutor Details)
1st
This is my answer. First find the gradient then the x intercept. Fit into the general line equation y=mx +c. In this case m is 2 and c is 4.