Question

Equation of line with points (0, 0) and (-1/2, 3) please help!

Answer 1

first find the slope of the line which is (y2 - y1) / (x2-x1) where (x1,y1) and (x2,y2) are the 2 points in your question

Answer 2

The points are up there

Answer 3

thati s (3-0) / ( - 1/2 - 0)

Answer 4

what do you make that?

Answer 5

6

Answer 6

not quite - what is the sign ?

Answer 7

This question doesn't require a formula. Intuition is better my friend.

Answer 8

-6?

Answer 9

right

Answer 10

thanks!!!!

Answer 11

welshfella what are you doing?

Answer 12

decrease by 0.5 when increase by 3

Answer 13

I'm guiding the questioner to work the problem out

Answer 14

Thanks!

Answer 15

It was -6x

Answer 16

Wlshfella you are definitely right my bad.

Answer 17

yes as the line goes through the origin (0,0) the answer is y = -6x

Answer 18

Yap