Question

HURRY PLEASE!!! (NO LINKS)

Indicate whether (1,5) is a solution of the given system.

Answer 1

Explanation:

put x=1 ,y=5

y≥4x

5≥(4×1)

5≥4

which is true.

again 5≤1+2

5≤3

which is not true.

so, no (1,5) is not a solution.

To be a solution it should be true for both.