Question

please help i will reward 2 medals

Answer 1

What do you need help with?

Answer 2

ok A line passes through (3, 7) and (6, 9). Which equation best represents the line?

y = 3 over 2x + 5
y = 2 over 3x + 5
y = 3x + 2
y = 2 over 3x + 2

Answer 3

@Abhisar

Answer 4

Did you try substituting the points in the equations?

Answer 5

no

Answer 6

but i dont get how to do that

Answer 7

Alright, I'll explain.

Answer 8

thanks btw

Answer 9

so @ShizukaTheOtaku

Answer 10

You can't give out two medals, btw..

Answer 11

yes i can

Answer 12

No you can't.

Answer 13

You can only give out one.

Answer 14

i can start a new convo with nothing

Answer 15

I'll do the first for you.
So 3 is the x value, and 7 is the y.
y = 3/ (2x + 5)
which is
(7) = 3/ (2(3) +5)
So as you can see we are basically substituting the numbers in the place of x and y.
And to solve...
7 = 3 /11

We do the same for the other coordinate (6,9)
9 = 3 (2(6) + 5)
9 = 51

They aren't the same. Both sides of the equation must be equal.

Answer 16

Those two points aren't on the same line.

Answer 17

ok so its b? if i am understanding @ShizukaTheOtaku

Answer 18

Right @ShizukaTheOtaku ??

Answer 19

How did you get that answer?

Answer 20

i did what you said and i got b

Answer 21

i am guessing it is wrong

Answer 22

By over do you mean 3 / (2x + 5) ?

Answer 23

yea

Answer 24

Actually I'm completely stumped now because the rule I know doesn't seem to apply here. Maybe you can tag someone else who knows?
Sorry for not being able to help.

Answer 25

np u tried

Answer 26

@mathmath333

Answer 27

@mathmate

Answer 28

@imqwerty

Answer 29

@samanthagreer

Answer 30

A line passes through (3, 7) and (6, 9). Which equation best represents the line?

y = 3 over 2x + 5
y = 2 over 3x + 5
y = 3x + 2
y = 2 over 3x + 2

Answer 31

over means /

Answer 32

so no one knows what to do?

Answer 33

so no one knows what to do?

Answer 34

the way you have written the equations is a little confusing- for example the first one
which of the following is correct:-