SOLUTION: Solve and graph x -2y

SOLUTION: Solve and graph x -2y > 8

Question 981934: Solve and graph x -2y > 8
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
First graph
When ,

(0,-4)
,
,
,
When ,

(8,0)
,
,
,

.
,
,
,
Choose a point not on the line and test the inequality.
(0,0) is convenient.
If the inequality is true, shade the region containing the point.
Else, shade the other region.

False, so shade the other region.
.
.

.
.
.
Since the inequality does not contain an equal sign, the line is not part of the solution region so indicate it as a dashed line.

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