SOLUTION: How to Graph the inequality on a plane 5y-6x>30

Algebra.Com
Question 408148: How to Graph the inequality on a plane
5y-6x>30

Found 2 solutions by ewatrrr, josmiceli:
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
Graphing the inequality on a plane
5y-6x > 30 OR y > (6/5)x + 6
I. graph the line y = (6/5)x + 6 |Use dotted line (cannot demonstrate that here)


Note: as y increases/decreases by 6, x increases/decreases by 5

II. Shade the area 'above' Your dotted Line due to the y > Inequality
Solved by pluggable solver: Plot Any Inequality
Graphing function :


Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
First get it into the form or

Add to both sides

Divide both sides by

Now, I'll plot this

The graph is all the points that are above this line, but
not including the line itself.
A good way to check is to pick a point that is below the
line and make sure that it does not satisfy the inequality.
Like (5,11)


not true
so, (5,11) is not part of the graph of the inequality

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