Question

Mathz

Answer 1

Define two points on the graph first. What two points can you point out?

Answer 2

Well I really never learned how to define it. Or asked. Can you explain how to define the points?

Answer 3

To define points you analyze the line on the graph.

Wherever the line meets a cross it is a point.

Answer 4

So you would find dat cross and count the y-coordinates and x-coordinates to define your point.

Answer 5

iz the cross the line the the orgin or through the y and x lines?

Answer 6

-4 and -1?

Answer 7

@563blackghost

Answer 8

welp she left @dude e,e yew up

Answer 9

What do you mean by -4,-1, mean then x values -4 and -1?

Answer 10

The points I defined... I tink :T

Answer 11

All my writing just disappeared.

I'm slightly annoyed by that. ._.

Answer 12

Anyway points are written as (x,y)

x is in the horizontal line and y is the vertical line

To find a point look at a place in the blue line, and look up/down for the x value and then left/right for the right value

ex.

Answer 13

ohhhhhhh so Too define the points I use rise/run ?

Answer 14

Yeah

Answer 15

Okay

Answer 16

since my points are 1,-7 and 1 what dew I dew now?

Answer 17

Write them as (x,y)

(1,-7) and

Answer 18

1? and 1? XD

Answer 19

(1,1) does not lie in the line

Answer 20

The x value is on the negative side :P

Answer 21

o

Answer 22

I say o but I honestly am very confuzed... sorry tew frustrate yew I'm a visual learner more or less iz this right?

Answer 23

ohhhhhhh.....o su if the point being defined iz 1 that makes the poitn 1 e,e ......i might need tew write dis down brb

Answer 24

That point is (-1,1)

Answer 25

got it cuz iz also part of the x and y axis

Answer 26

Yes, so now that we have 2 points we can find the distance
(-1,1) = \((x_1,y_1)\)
and
(1,-7) = \((x_2,y_2)\)

Find the rise over run between those points

Answer 27

Start from (-1,1)

Answer 28

the rise and one for -1,1 would be just either 1 or 2 right? Or dew I have to put it in the y=mx+/-b equation?