Question

Which three ordered pairs complete the table to give solutions of the equation y = x – 7?



A.
(–3, –10), (0, –7), and (3, 4)

B.
(–3, –10), (0, –7), and (3, –4)

C.
(–3, –4), (0, –7), and (3, –4)

D.
(–3, 4), (0, –7), and (3, –4)

Answer 1

http://static.k12.com/calms_media/media/1417500_1418000/1417734/1/b311ca753cda78973c0eeef8f3548665f70934fb/FGA_130919_161117.jpg

Answer 2

@sammixboo

Answer 3

@Data_LG2

Answer 4

@leonardo0430

Answer 5

@HelpBlahBlahBlah

Answer 6

Help please

Answer 7

anyone

Answer 8

hello?

Answer 9

@Data_LG2

Answer 10

Try plugging all the points in the equation and see if they satisfy the equation
The set/choice that has ALL the points that satisfy the equation will be the right one.


For example I'll do choice A for you and you'll can do the rest.

You have the equation
IN choice A you have: (–3, –10), (0, –7), and (3, 4)
You have the equation \(\sf y = x – 7\)
plug one point from choice A :
(-3, -10)

\(\sf y = x – 7\\-10=-3-7\\-10=-10\) does this satisfy the equation? yes

next point is (0,-7)

\(\sf y = x – 7\\-7=0-7\\-7=-7\) does this satisfy the equation? yes

do this with the 3rd point in choice A, to check whether A is the right one, if not,
you have to keep doing this until you find the choice that has points which satisfy the equation.

Answer 11

so the answer is A?

Answer 12

i dont know, you have to check it. can you plug the 3rd point in A so that we can see if it satisfy the equation?

note: i never like giving direct answers

Answer 13

ok

Answer 14

show me your solution 'coz i haven't calculated it yet

Answer 15

i have no idea what to do here

Answer 16

read and understand what I posted above, and tell me which part you don't understand. I'll explain it

Answer 17

I think the answer is b

Answer 18

are you sure? tell me why you choose B, to make sure you're not guessing (:

Answer 19

okay

Answer 20

....??

Answer 21

do you know how to plug points in an equation?

Answer 22

because sense y=x -7 i though that it would have to be b because 3,-4 as i see all of them are - so that made me think it was be

Answer 23

oh no i dont know how to plug points in equation and i only have 2 more min left till test time is up

Answer 24

so sense i can find my answer ill just have to go with b

Answer 25

g

Answer 26

how will you pass the test or even the subject if you'll not understand the concept?
guessing the answers will not help you.

and no offense but openstudy has an Anti-Cheating Policy, which you can read here: \(\sf \href{http:///openstudy.com/terms-and-conditions}{Terms\ and\ Conditions}\). It clearly states there that posting test questions or quizzes are considered plagiarism/cheating, so we're not supposed help anyone who are having assessments like this.I would really like to help you understand this concept but since that's a test and this is not the right time to understand things, I'm sorry, I'm afraid I cannot help you. IF this is a homework question, I'm willing to help.

Answer 27

this is homework

Answer 28

yeah you stink at helping

Answer 29

so goodbye

Answer 30

\(\color{blue}{\text{Originally Posted by}}\) @Warrior678
oh no i dont know how to plug points in equation and \(\sf \color{red}{ \text{i only have 2 more min left till test time is up}}\)
\(\color{blue}{\text{End of Quote}}\)

you just said it before, no need to defend your argument.
I understand that you are offended with this, so I'm not going to say anything (:

Just goodluck with you studies :)

Answer 31

@Data_LG2 its just that im in k12 i dont learn nothing there so shut up

Answer 32

haha im just kidding dont shut up

Answer 33

:) I'm just informing you about this policy of openstudy, so that in the future no one's gonna tell you about this in a very rude way as I've seen before with other users like you.

As Mark Twain said "Never let your school interfere with your education" , it's up to you whether you want to help yourself to learn or not. "You are your own worst enemy". If you don't want to educate yourself, it's your fault. It's not right to blame others just to make some alibi that you are not learning properly. It's up to you what do you want to do with your future. Institutions, teachers, peers or even your parents are only there to guide and not to do things for you because there will come a time in which you have to do things on your own without holding into someone. This is just my advice based from my own experiences. I've been in your position once.