Eric Nicholas K's answer to I am you's Junior College 1 H2 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
One way is to do this. You already have the graph of the LHS part, so you must draw the RHS graph (y = 1/3 divided by x^2).
You know how to sketch an x^-2 graph right?
From there, we see the number of intersections between the LHS graph and the RHS graph.
You know how to sketch an x^-2 graph right?
From there, we see the number of intersections between the LHS graph and the RHS graph.
Date Posted:
5 years ago
360 Tutoring Program