Question

Which of the following inequalities matches the graph?

graph of an inequality with a solid horizontal line through the origin and shading below the line

x less than or greater to 0

x greater than or equal to 0

y less than or greater to 0

y greater than or equal to 0

Answer 1

Which of the following inequalities matches the graph?

graph of an inequality with a dashed vertical line through the point (-3, 0) with shading to the left of the line

x > -3

x < -3

y > -3

y < -3

Answer 2

Which of the following inequalities matches the graph?

graph of an inequality with a solid line through the points (0, -2) and (2, 1) with shading above the line

3x - 2y greater than or equal to 4

3x - 4y less than or greater to 2

3x - 2y less than or greater to 4

The correct inequality is not listed.

Answer 3

@YanaSidlinskiy

Answer 4

Do you know anything about graphs?

Answer 5

i know how to plot points

Answer 6

Lets start with the second question. Since it gives you the points already (-3,0) Where will the Points be? X-axis or the Y-axis?

Answer 7

y

Answer 8

wait no x

Answer 9

Correct! Now you can rule out all the y's. Since it is on the x-axis Which way do the negatives go? Remember: The x line is horizontal! Which way do they go? < or >?

Answer 10

above?

Answer 11

No. I just said. Which way do the negatives go, on the x-axis? Left or right?

Answer 12

left

Answer 13

Yes. So the answer would be?? y<-3

Answer 14

can you help with the first and third

Answer 15

For the #3 I think you can do this one on your own. You have to plot the points and find out what the slope is. Rise over run. If it doesn't have the answer that you got, then you pick that the answer is not listed:)

Answer 16

Can you walk me through it tho, you really helped on the 2nd.

Answer 17

For number 1, Since it says "horizontal" it gives it right away. You can now rule out all the Y's! Why? Because it goes up and down. Since I gave you the y, can you figure out if it's greater than or equal to?

Answer 18

so its D

Answer 19

Yep!!!:) You are correct!!

Answer 20

I have 3 l3ft can you still help with those or do you have to go

Answer 21

left

Answer 22

Well. I guess I can help you all the way..But just maybe like for 30 minutes.

Answer 23

The non-profit organization you volunteer for is throwing a fundraiser cook out. You are in charge of buying the hamburgers, which cost three dollars per pound and hotdogs, which cost two dollars per pound. The meat budget you are given totals six hundred dollars. The inequality 3x + 2y less than or greater to 600 represents the possible combinations of pounds of hamburgers (x) and hotdogs (y) you can buy.

graph of the inequality 3 x plus 2 y is less than or equal to 600

Which of the following represents a solution to the inequality?

200 pounds of hamburgers and 140 pounds of hotdogs

150 pounds of hamburgers and 60 pounds of hotdogs

100 pounds of hamburgers and 240 pounds of hotdogs

240 pounds of hamburgers and 40 pounds of hotdogs