Posted by **Darla** on Sunday, June 27, 2010 at 9:54pm.

Graph he inequality on a plane

4y - 5x> 20

I am confused, can you please help?

- alegbra -
**Damon**, Sunday, June 27, 2010 at 10:11pm
4y - 5x> 20

------------------

first look at the equality

4 y =5 x + 20

or

y = (5/4) x + 5

straight line

hits y axis at(0,5)

hits x axis at (-4,0)

above that line, for example at (0,6) you can see that 4y-5 is greater than 20 (24 in fact) so we want everything above that line

- alegbra -
**cole**, Tuesday, July 17, 2012 at 10:03am
5x-4y=-18

## Answer this Question

## Related Questions

- Algebra - Consider the two inequalities 2x - 4 < y and y < -2/3x + 2. (b) ...
- pre alegbra - what is the inequality that is represented ny the graph ? f._<...
- graph on a plane - graph the inequality on a plane 3x+4y is less then or equal ...
- graph on a plane - graph the inequality on a plane 3x+4y is less then or equal ...
- Algebra - Could you please tell me how to graph the inequality on a plane. 4x-3&...
- algebra 1 help - I am having a hard time understanding these problems would some...
- Math - Graph the inequality on a plane. y>5x. I think that it should be a ...
- math - Graph each compound inequality. f>3 or f< -2 Which one do I graph? ...
- math - Graph each compound inequality. f>3 or f< -2 Which one do I graph? ...
- math - graph the inequality on a plane 2y-3x>6

More Related Questions