SH+Sloution+1-Solving+Systems+of+Linear+Inequalities

=__ ​ Example 1- __=

Tell whether the ordered pair is a solution to the given system. 1. (2,1); y<-x+4 y__<__x+1 Step 1: substitute the values for the first equation ( 2, 1 ) __y < -x+4__ 1 < - 2 +4 1 < 2 (Yes this works because 1 is less than 2.)

Step 2: substitute the values for the second equation ( 2, 1 ) __y < x-1__ 1 __<__ 2 +1 1 __<__ 3 (Yes this works because 1 is less than or equal to 3.)