Question

Reposting.

PLEASE HELP ME ASAP I REALLY NEED HELP!!!!!


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

graph of the coordinate plane. Point A is at 1, 3. Point B is at 3, 1. Point C is at 3, negative 3. Point D is at negative 4, 2. Point E is at negative 1, 5. Point F is at negative 3, negative 3.

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. (5 points)

Part B: Explain how to verify that the points B and C are solutions to the system of inequalities created in Part A. (3 points)

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. (2 points)

Please Help me this is the last questions and i don't understand anything.

Answer 1

For part a,
y < x
y > -2x
Point B: (3,1) plugin x=3, y=1 y < x 1 < 3
which is true, so point B satisfies the first inequalityYou can graph the inequality y > 2x+5 and see which schools are in the shaded region

I'm sorry but I can't do B and C

But I hope this helps!