(2,-1) Is one of many solutions to the inequality: X - 3y<1 True or false?
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
We have a point (x.y) with the coordinates (2,-1). In order to find the solution of the inequality, substitute the values of x with 2 and the y with -1.
So we have:
x-3y<1
2 - 3(-1) < 1
2 - (-3) < 1
2+3<1
5<1
It is not true.