Explain, in complete sentences, how you would use the graphing method to solve the following system of inequalities and what the final solution will look like on the coordinate plane. x – 2y –5

Question

Explain, in complete sentences, how you would use the graphing method to solve the following system of inequalities and what the final solution will look like on the coordinate plane.

x – 2y < 18
4x + y > –5

anonymous · Answer

lol i wouldnt use it :P i would just work it out simultaniously :P i hate graphs...

anonymous · Answer

solve both equations for y, and draw both shaded regions. The final solution will look like a wedge-shaped region that extends to infinity.

anonymous · Answer

thank you

anonymous · Answer

http://www.wolframalpha.com/input/?i=x+%E2%80%93+2y+%3C+18%3B+4x+%2B+y+%3E+%E2%80%935

anonymous · Answer

can someone look at my previous question. i need serious help on solving system of equations with 3 variables