Question

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

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

Part B: Explain how to verify that the points B and C are solutions to the system of inequalities created in Part A.

Part C: Lisa can only attend a school in her designated zone. Lisa's zone is defined by y > 2x + 5. Explain how you can identify the schools that Lisa is allowed to attend.

Answer 1

@noseboy908

Answer 2

Is there a section of part a's graph that you see as shaded? The instructions mention a shaded area.

Answer 3

No but it says to explain how they would be shaded

Answer 4

oh wait your right

Answer 5

mmmm I don't see a shaded part

Answer 6

Eh...is this from an online assignment?

Answer 7

yes

Answer 8

Then perhaps try to reload the problem if you can see a shaded area on your side. If you can't see a shaded area at all, then I don't think we can do this problem.

Answer 9

then we can't do the problem because I still don't see a shaded area :(

Answer 10

Well, I was partially incorrect. We can do part c without a or b. So let's tackle that one. Part C states
"Lisa can only attend a school in her designated zone. Lisa's zone is defined by y > 2x + 5. Explain how you can identify the schools that Lisa is allowed to attend."

Answer 11

Great!!1

Answer 12

I don't know how to do that though

Answer 13

Let's start with what you know. What is slope-intercept form? How is it written?

Answer 14

i'm sorry I have to go. I know I said I had until 3 but I have to go now. Thanks for helping though!!! :)

Answer 15

No problem. If you still have time later tonight or tomorrow, please mention me in a question.

Answer 16

ok thanks!!!