SOLUTION: graph the inequality 2x - 5y is greater than or equal too -15

Algebra ->  Graphs -> SOLUTION: graph the inequality 2x - 5y is greater than or equal too -15      Log On


   

Question 504600: graph the inequality
2x - 5y is greater than or equal too -15
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
graph the inequality
2x - 5y is greater than or equal too -15
-----
2x - 5y >= -15
---
Add 9y to both sides
Add 15 to both sides
----
2x + 15 >= 9y
---
Divide both sides by 9 to get:
y<= (2/9)x + (15/9)
y <= (2/9)x + (5/3)
-------------
Graph the Equality
Shade the half-plane below that boundary line.
graph%28400%2C400%2C-10%2C10%2C-10%2C10%2Cy+%3C=%283%2F9%29x%2B%285%2F3%29%29
--------------
Cheers,
stan H.
============