Question 841940: Can someone help please?
The problems says, Write an inequality for the graph show the work please !
Here is the picture of the graph copy & paste the link please!
> http://prntscr.com/2t5tst thank you !
Answer by jim_thompson5910(35256)   (Show Source):
You can put this solution on YOUR website! This line goes through the points (0,-2) and (2,0)
The slope of this line is
m = (y2 - y1)/(x2 - x1)
m = (0 - (-2))/(2 - 0)
m = 1
The y-intercept is (0,-2), so b = -2
y = mx + b
y = 1x + (-2)
y = x - 2
The boundary line is y = x - 2
This line is solid. So our inequality will be <= or >=
Because we're shading above the boundary line, we use >=
So the final answer is y >= x-2
Note: the symbol ">=" without quotes is the "greater than or equal to" symbol.
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