Question

22. Inequations 3x - y > 3 and x - y > 1
a) Have solution for positive x and yb) Have no solution for positive x and y
c) Have solution for all x
d) Have solution for all y​

Answer 1

Inequations and

Linear Programming

AHave solution for positive x and y

BHave no solution for positive x and y

CHave solution for all x

DHave solution for all y

Solution:

Answer (a) Have solution for positive x and y

Answer 2

Inequations and

Linear Programming

AHave solution for positive x and y

BHave no solution for positive x and y

CHave solution for all x

DHave solution for all y

Solution:

Answer (a) Have solution for positive x and y