2y - 5x>20
We want to get this in slope intercept form y > mx+b
Add 5x to each side
2y > 5x+20
Divide by 2
y > 5/2 x + 10
Since this is a greater than symbol not a greater than or equal to symbol this is a dotted line
The slope is 5/2 and the y intercept is 10
One point on the line is (0,10)
Another point is found by letting x=2
y = 5/2(2)+10 = 5+10 = 15 (2,15)
Another point is found by letting x=-2
y = 5/2(-2)+10 = -5+10 = 5 (-2,5)
We have two boundary points ( 0,10) and ( -2,5)
We know that we graph above the line since y > than the rest of the equation
