Question

Find the direct variation equation of the graph through the points (0, 0) and (1, -2). Write in y=kx form.
A. y = 2x
B. y = -2x
C. y = 1/2 x
D. y = -1/2 x

Answer 1

anyone???/

Answer 2

the key to answering this question is find the slope: which is (0- (-2))/(0-1)=-2
Are you able to figure out the answer now

Answer 3

so if i use my slope calculator will that work?

Answer 4

The above calculation is the slope. The slope for this equation is -2, therefore B is your correct answer.

Answer 5

thank you so much

Answer 6

We will feature your question on our Tutoring Tuesday channel for more detailed explanation.
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Answer 7

wait whu

Answer 8

The link to our youtube channel is https://www.youtube.com/channel/UCYiI7SmkU4_vhdSzKBWsifg

We solve various problems there every Tuesday and Thursday. Feel free to subscribe so you can stay current with all of our new videos

Answer 9

ohh ok

Answer 10

feel free to do so

Answer 11

youearned my sub

Answer 12

We'll notify you once it has been posted and hopefully you will find it useful as you study for your exams. Have a great day,

Regards,
Academic Gurus Inc.

Answer 13

Thank you