SOLUTION: graph the inequality 3x-y<6

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Question 413270: graph the inequality 3x-y<6
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
Solved by pluggable solver: Plot Any Inequality
Graphing function 3x-y%3C6:

graph%28+500%2C+500%2C+-10%2C+10%2C+-10%2C+10%2C+3x-y%3C6+%29


solve it same way as equality...
3x-y%3C6 ........... given inequality


-y%3C6-3x subtract 3x from both sides


-y%3C-3x%2B6 rearrange the terms


y%3C%28-3x%2B6%29%2F%28-1%29 divide both sides by -1 to isolate y


y%3C%28%28-3%29%2F%28-1%29%29x%2B%286%29%2F%28-1%29 break up the fraction...


y%3C3x-6

now, you can choose any number for x and solve for y