<h2><u>
Answer:</u></h2>
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<h2><u>
</u></h2><h2><u>
S</u><u>olution Steps: </u></h2><h3>- Graphing -</h3><h3>______________________________
</h3><h3>
</h3><h3>1.) <u>Graph:</u></h3>
- Since we know , you graph on the -axis. And this is an ending, meaning it doesn't go on forever.
- However, we don't know what is. So because we don't know what is we still graph it but it'll go on forever.
<em> - You can either graph this like this, OR graph this using desmos.com. </em>
<h3><u /></h3><h3><u>Vertical or Horizontal?</u> </h3>
- Horizontal, Left and Right.
- <em /><em> </em>Vertical, Up and Down.
- So since we know is, (Horizontal,) we have to graph , (Vertical.) So to sum this up, this just means whatever variable you don't know yet, that will be the one that you graph as an infinite.
<h3>______________________________
</h3><h3 />
Answer:
(7,10)
Step-by-step explanation:
Since both equations are equal to y, we can set them equal
y=x+3
y=2x-4
x+3 = 2x-4
Subtract x from each side
x+3-x =2x-4-x
3 = x-4
Add 4 to each side
3+4 =x-4+4
7 =x
Now we need to find y
y = x+3
y =7+3
10
Basically, it's the perimeter of the court, so: 78 + 78 + 27 + 27 = 210. The line Simone painted was 210 ft.