Question

PLEASE HELP ME BY CHECKING IF MY ANSWER IS CORRECT, AND HELPING ME UNDERSTAND!! I WILL MEDAL!

Answer 1

I don't know this one, Can some explain how to solve?

Answer 2

2x-y=0
2(1) - (2) = 0
2 - 2 = 0=0
So it eventually be ?

Answer 3

0? o.O

Answer 4

U will be replacing the x and y with (1,2) Like I showed ^

Answer 5

Oh, so it would be B! (1,2)

Answer 6

Ye :) Hopefully u understood.

Answer 7

I did!
Can you help me with some more?

Answer 8

Sure

Answer 9

I think it is A

Answer 10

Do u understand how to read graphs?

Answer 11

Yes, and I think the answer is A..?

Answer 12

Ur right.

Answer 13

D?

Answer 14

No, not D.

Answer 15

What it is it then?
I thought since it was passing through -4

Answer 16

This will help: https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRKybQaNOpvIsbVGe3gppG2ZZmbt03WkaQTsl945Elxxotjslvfqg

Answer 17

Oh! so it's B?

Answer 18

You got it :)

Answer 19

How do I solve this one..?

Answer 20

You will use this for your coordinates:
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQN0h51BA_0Mcu3eA4GxHtfjcQk6oEHbFWSkhTRZVTD5S6RfSdamQ

You will get: 5-3/2-1
=slope 2/1
=2

Answer 21

Wait. My bad.

Answer 22

Sorry I was lagging. I forgot the negative^

Answer 23

So u will be getting -4/5.

Answer 24

what do u mean by 2?

Answer 25

Nvm. Okay got it!
I have 9 questions. If you are free

Answer 26

What Q r we on now?

Answer 27

It better not be any tests cuz that's against the CoC. :/

Answer 28

Its not a test! It's for studying. :)
we are on 5/14

Answer 29

o.O K

Answer 30

I think it's C

Answer 31

I mean D. I think it is D. :)

Answer 32

Wait.

Answer 33

Actually it is D.

Answer 34

Yay! Ok. Next one

Answer 35

Slope intercept form is y=mx+b
m is slope, b is y-intercept
4x - 9y = -36
4x - 9y + 9y = -36 + 9y
4x = -36 + 9y
4x + 36 = -36 + 9y + 36
4x + 36 = 9y
9y = 4x + 36
9y/9 = 4x/9 + 36/9

y = (4/9)x + 4

Answer 36

C.

Answer 37

Yep

Answer 38

What do u think?

Answer 39

I think it's B?

Answer 40

Me 2

Answer 41

Are you sure? How can we check it's for certain..?

Answer 42

K

Answer 43

The lines will be the same, actually.

Answer 44

So it was C?

Answer 45

Ye

Answer 46

I am thinking B. for those negatives

Answer 47

Are you sure?

Answer 48

Lemme check

Answer 49

B it is

Answer 50

Where r we at now?

Answer 51

Question 9. :)

Answer 52

So what do you think? ^

Answer 53

@Agl202 ?? you there

Answer 54

I'm sorry but i gtg :/

Answer 55

Oh! It's okay! See ya :)