Question

y=(-2/3)x+400

How can I graph this?

Answer 1

your y-intercept is at 400
your slope is -2/3 so that's a down-right slope

Answer 2

look for the x-intercept by making y = 0

Answer 3

Do any of you know how to use GeoGebra? I don't know how to get up to 400 on it.

Answer 4

0=-(2/3)x+400

Answer 5

(2/3)x=400

Answer 6

3x=200

Answer 7

download the actual software and set your y-max greater than 400 points

Answer 8

press control+++++++++++++

Answer 9

sorry it shud be --------
to zoom out :)

Answer 10

I actually like geogebra lol

Answer 11

x=66.6 recurring?

Answer 12

or change the step to 100 point each

Answer 13

so your 1 = 100

Answer 14

Do I put a point at 400 and then go down two and right 3 and make another point hen draw a line through them?

Answer 15

that wil work !

Answer 16

How come you go down/up first instead of side to side like when plotting points?

Answer 17

you're given line in slope intercept form.

so u fix a point at y- intercept 400