Question

WILL FAN AND MEDAL!!!!
The coordinate plane below represents a city. Points A through F are schools in the city.
graph of 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.

Answer 1

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)

Answer 2

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___0000000_______________0_________________0000____
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___0000000______________________________0000000____
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Answer 3

Hi ill help

Answer 4

thank you so much!

Answer 5

so whats the first step to solve part A?

Answer 6

srry computer froze

Answer 7

ok im back

Answer 8

6 months ago
For part a, try :

y < x
y > -2x

Answer 9

it's okay

Answer 10

forget the 6 months

Answer 11

This is for part a right?

Answer 12

yes

Answer 13

for part B

can you tell me coordinates of points B and C ?

Answer 14

sure

Answer 15

b is 3, 1 and c is 3, -3

Answer 16

Part B I you to plug in Point B and C into y < x and y >-2x right

Answer 17

i didnt mean to put I

Answer 18

Point B: (3,1)

plugin x=3, y=1

y < x
1 < 3

which is true, so point B satisfies the first inequality

Answer 19

Point B: (3,1)

plugin x=3, y=1

y > -2x
3 > 2*1
3 > 2

which is true, so point B satisgies the second inequality also

Answer 20

thank you!!

Answer 21

and part c

Answer 22

You can graph the inequality y > 2x+5 and see which schools are in the shaded region right ?

Answer 23

Yes I can thank you so much for your help!

Answer 24

im only 10 so im advanced and i do 12th grade caculus if you need help on that

Answer 25

part c- she can attend point E and D

Answer 26

@bonnierose123 are you there

Answer 27

Yes

Answer 28

ok part c- she can attend point E and D

Answer 29

thank you

Answer 30

welcome!

Answer 31

i fan you because your very nice