SOLUTION: 5x-4y>-10 graph the inequality

Algebra ->  Finance -> SOLUTION: 5x-4y>-10 graph the inequality       Log On


   



Question 955941: 5x-4y>-10 graph the inequality

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Graph the line,
5x-4y=-10
4y=5x%2B10
y=%285%2F4%29x%2B10%2F4
y=%285%2F4%29x%2B5%2F2
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C%285%2F4%29x%2B5%2F2%29
Choose a point not on the line and test the .
(0,0) is convenient.
5%280%29-4%280%29%3E-10
0%3E-10
True, so (0,0) is in the solution region.
Shade the region that contains (0,0).
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2Cy%3C%285%2F4%29x%2B5%2F2%29