OA x + 2y ≤ 5
and 3x + y ≥ 4
OB. + 2y ≤ 5
and
3x + y ≤ 4
OC. I + 2y 25
and
3x + y ≤ 4
OD. x + 2y 25 and
3x + y ≥ 4
-7-6-5-4-3-2-1
9465
12.3.4.5.6
![OA x 2y 5 and 3x y 4 OB 2y 5 and 3x y 4 OC I 2y 25 and 3x y 4 OD x 2y 25 and 3x y 4 7654321 9465 123456 class=](https://us-static.z-dn.net/files/dcb/607c86887d557b6d943c723f72ec5d6c.png)