Question

The graph below is represented by which system of inequalities?

Graph --> https://susd8137-ccl.gradpoint.com/Resource/5715499,B62,0,2,0/Assets/flvs/algebra1_v14_gs-xml/res0076/06_00_63.jpg

Answer 1

I think firt line is 2x + 2y <= 8
because if you substitute x = 0 in above you get:
2(0) + 2y = 8
2y = 8
y =4 (first point x=0, y=4)

Answer 2

i you do the same for y (i.e. y= 0) then you get:
2x + 2(0) = 8
2x = 8
x= 4 (i.e. 2nd point x=4, y = 0)
These two points create a line.

Answer 3

r simply x + y = 4 culd also be the line

Answer 4

Thanks