Toh Jia En's answer to Zanne Ding's Secondary 3 A Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Part iii didn't fit in the photo. To solve it, find the values of x which satisfy each inequality, then draw the ranges on a number line to see which values satisfy both inequalities.
Date Posted:
6 years ago