Respuesta :

Problem 1:
Only (1,2)


Problem 2:
Choice D

x(-3)+y(1)[tex] \leq [/tex] -2
-3+1[tex] \leq [/tex] -2              <---- this works

2x(-3)-3y(1)[tex] \leq [/tex]-9
-6-3[tex] \leq [/tex]-9               <---- this works also