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Mathematics 10 Online
OpenStudy (isuckatschool43):

Please help with relations? I will fan and medal.

OpenStudy (isuckatschool43):

OpenStudy (isuckatschool43):

@sleepyjess

OpenStudy (sleepyjess):

Okay, let's put these all in order. -3 goes to what?

OpenStudy (isuckatschool43):

4

OpenStudy (sleepyjess):

Yes, so our first coordinate is (3, 4) Now what does -1 go to?

OpenStudy (isuckatschool43):

5

OpenStudy (sleepyjess):

Yes, now {(3, 4), (-1, 5)} What about 0?

OpenStudy (isuckatschool43):

7

OpenStudy (sleepyjess):

Good, {(3, 4), (-1, 5), (0, 7)} 2? 5?

OpenStudy (isuckatschool43):

2 7

OpenStudy (sleepyjess):

Yes! Now do you see any answer choices matching this? {(3, 4), (-1, 5), (0, 7), (2, 2), (5, 7)}

OpenStudy (isuckatschool43):

C

OpenStudy (sleepyjess):

Exactly! :)

OpenStudy (isuckatschool43):

can you help with a couple more? i think they are all similar :)

OpenStudy (sleepyjess):

Sure! :)

OpenStudy (isuckatschool43):

OpenStudy (isuckatschool43):

so i should go from left to right correct

OpenStudy (sleepyjess):

Yep

OpenStudy (isuckatschool43):

1.(-4,-3)

OpenStudy (isuckatschool43):

2.(2,-2)

OpenStudy (isuckatschool43):

(2,1)

OpenStudy (sleepyjess):

Very close on the first coordinate, you have x and y mixed up :)

OpenStudy (isuckatschool43):

oh 1. (-3,-4)

OpenStudy (isuckatschool43):

(3,0)

OpenStudy (sleepyjess):

Yep :)

OpenStudy (isuckatschool43):

(4,-2)

OpenStudy (sleepyjess):

Same thing on the second coordinate, x and y are mixed up

OpenStudy (isuckatschool43):

(-2,2)

OpenStudy (isuckatschool43):

so c

OpenStudy (sleepyjess):

Yep :)

OpenStudy (isuckatschool43):

okay this next one looks different

OpenStudy (sleepyjess):

The domain is simply all of the x values :)

OpenStudy (isuckatschool43):

oh so 0, -2 and 4?

OpenStudy (isuckatschool43):

the next one is the range of the relation. is it the opposite, with the y values instead?

OpenStudy (isuckatschool43):

@sleepyjess hello?

OpenStudy (isuckatschool43):

It's okay, I finished it. Thanks for your help. That was much easier than i thought lol. Bye! :) @sleepyjess

OpenStudy (sleepyjess):

omg I'm so sorry, my mom called me :(

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