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sylvusia
09.09.2020 •
Mathematics
Options are: 2 , 1/2 , 4 , -4
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Ответ:
Step-by-step explanation:
We are given with a linear equation
. We have to draw this inequality.
In order to draw this inequality , we have to first draw the graph of
Let us do it , by converting the equation into intercept form, and find the x and y intercepts.
Divide both side, each term by -18 , we get
Hence our x intercept = 9
y intercept = -6
Hence the line passes through the coordinates (9,0) and (0,-6). We now plot them on graph and draw our line.
Now we have to check which region to shade.
Our inequality is given as![3y-2x-18](/tpl/images/0361/3711/cb899.png)
Let us see whether (0,0) satisfies this inequality. For that we need to substitute them in our equation.
Which is true .
Hence , we shade the region which is containing (0,0) . Also our line need to be broken as it is containing > sign in it.