Question

Medals. :) Please tell me if I am right!

The coordinate plane below represents a city. Points A through F are schools in the city.

Answer 1

Using the graph above, create a system of inequalities that only contain points C and F in the overlapping shaded regions. Explain how the lines will be graphed and shaded on the coordinate grid above.

Answer 2

@goformit100 @mathmath333 Do you know this?

Answer 3

so a system of inequalities that shade the first quadrant will do, right ?

Answer 4

I guess so.

Answer 5

try

x >= 0
y >= 0

Answer 6

graph them here and see what they shade
https://www.desmos.com/calculator

Answer 7

I graphed them on GeoGebra, so its basically the same things as desmos.

Answer 8

@ganeshie8 Now what do I do?

Answer 9

@Hero Can you help? Ganeshie8 went offline. :/

Answer 10

I think I got it.

Answer 11

Is my answer right?

Answer 12

yes its right

Answer 13

Thanks. :)

Answer 14

http://www.wolframalpha.com/input/?i=plot+x%5Cgeq+0+and+y%5Cgeq+0