SOLUTION: Graph the inequality on a plane.
4x+5y≤20
Please tell me what are the paired orders and tell me what paired order goes where. If I am looking at the graph....does the f
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Question 388330: Graph the inequality on a plane.
4x+5y≤20
Please tell me what are the paired orders and tell me what paired order goes where. If I am looking at the graph....does the first paired order go in the north east south east north west or south west and please explain the same way for the second paired coordinates. This will help me understand how to graph better. Thank you in advance!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
It's actually "ordered pairs" and not "paired orders"
First, graph the line by plotting the two points (5,0) and (0,4). These are the x and y intercepts. Now draw a line through those points.
Next, pick a test point, say (0,0) and plug it in. So plug x=0 and y=0 to get which simplifies to . Since the inequality is true, this means that you shade the ENTIRE region that (0,0) is in. Basically, this means that you shade everything below the line.
Let me know if this helps.
If you need more help, email me at jim_thompson5910@hotmail.com
Also, feel free to check out my tutoring website
Jim
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