Can somebody please help me with this?

http://prntscr.com/dcdv9t

Question

Can somebody please help me with this?

http://prntscr.com/dcdv9t

er.mohd.amir · Answer

The point lie in shaded region is solution.

zaynah · Answer

would  my answer be (4,0)?

er.mohd.amir · Answer

no (4,0) is critical point which lie in region.

3mar · Answer

Hint:
points lie on these two dotted lines are not included in the solution, because the signs are > and <, not $\ge~ nor \le~$!

zaynah · Answer

Oh okay, would my answer be (3,2)?

3mar · Answer

Does (3,2) lie in the shaded region?

zaynah · Answer

no sorry i got confused

zaynah · Answer

wait. literally so confused atm

zaynah · Answer

it would be (4,-1) plz tell me im correct lool

3mar · Answer

|dw:1480260448970:dw|
I think this would help you.

3mar · Answer

Did you get the idea, @ZaYnAh?

zaynah · Answer

yes so (4,-1) is correct

3mar · Answer

$$\Huge\color{DarkCyan }\checkmark$$
Congratulations!
You hit the right target!

why?
because it lies in the shaded region, not on dotted lines, nor out of the region!

I hope you got it...