Question

need help

Answer 1

looks like there could be a couple of right answers, yes?

Answer 2

@brucek69

Answer 3

yeah @satellite73

Answer 4

one answer you can see from your eyeballs
do you see where the line crosses the y axis?

Answer 5

It's B and C hun =)

Answer 6

@Chad123

Answer 7

@charina2312

Answer 8

shhh my little child

Answer 9

actually it is not B and C

Answer 10

be suspicious of answers without any explanation, they are often if not usually wrong
in this case they are just plain wrong

Answer 11

?? ^ @satellite73

Answer 12

B and C are not correct

Answer 13

do you see where the line crosses the y axis?

Answer 14

yeah @satellite73

Answer 15

what number is that?

Answer 16

do you see what i am talking about? it crosses the y axis at \(-3\) so the equation will look like
\[y=mx-3\]

Answer 17

M= slope right? @satellite73

Answer 18

yes m is the slope
to find \(m\) you see that as you move to the one unit, the line goes down two units
that means \(m=-2\) and so one answer is
\[y=-2x-3\]

Answer 19

It is E

Answer 20

@brucek69

Answer 21

@Chad123

Answer 22

@satellite73

Answer 23

Ok let me show you

Answer 24

First you need to find m which is the gradient or slope

Answer 25

m= slope

Answer 26

M = rise/run = change of y / change of x

Answer 27

What is the rise in this case? It is 6 because 9-3= 6

Answer 28

What is the run? It is 3

Answer 29

M= rise/run = 6/3 = 2

Answer 30

so its gon be D & E?

Answer 31

nah i think im wrong @Chad123

Answer 32

But we aren't finished yet
Y-Y1 = m (X-X1)

Answer 33

We have 2 points on the graph chose only one of them to plug them in the equation. We already know the value of m =2

Answer 34

LOL :/

Answer 35

I'm going to chose (1,9)

x1= 1
Y1=9
M = 2

Y-9=2(X-1)

Answer 36

So it's F

Answer 37

I hope you got it :)

Answer 38

but its multiple choice tho

Answer 39

I know. What don't you understand?

Answer 40

nah i got it

Answer 41

Try answer a different question in your book by using this method

Answer 42

A thank you won't harm

Answer 43

lmao, Thank you for the help i really apreciate it!