Question

MEDAL AND FAN!
A graph is shown below:
Which of the following inequalities is best represented by this graph?
A) x-3y > 5
B) x-3y < 5
C) x-2y > 5
D) x-2y < 5

Answer 1

will help

Answer 2

Okies :3

Answer 3

its greater than because the graph is moving right?

Answer 4

the second on ei think

Answer 5

So that crosses out B and D?

Answer 6

B

Answer 7

: / I dont think its b.... because the y doesn't go to -3

Answer 8

I would think it would be C :o

Answer 9

@satellite73

Answer 10

@dtuniyants

Answer 11

@Loser66

Answer 12

Do you know @Loser66 ?

Answer 13

its my last question for this assignment

Answer 14

i still think B

Answer 15

I give you a trick.

Answer 16

if you say the solution is C, that is x-2y >5, right?

Answer 17

Yes

Answer 18

now, pick any point in the graph and test. I pick (1,0) ok?

Answer 19

ok

Answer 20

so, x =1, y=0, and 1-2*0 = 1
is it >5?

Answer 21

No it is greater than 5

Answer 22

1 <5, right? so C is not a solution.

Answer 23

B i think lser66 check

Answer 24

pick up a coordinate and check

Answer 25

ok, let's check B) , it is x-3y<5 , just do with (1,0)
1 - 3 *0 =1 < 5 yeah!!!

Answer 26

do other point to make sure. pick (0,1)
0-3*1 =-3 <5 , yeah again.

Answer 27

:3 wonderful! Thank you for helping me @Loser66 and @AlexandervonHumboldt2 ! :D

Answer 28

I think A and C can not be your answer because they provide points, whose y is y<...
I think neither D is your answer because the line should b have the equation x-2y=5, which is not your line. So by exclusion I think D.