Question

write in point-slope form the equation of the line through each pair of points. (1/2,2/3) and (-3/5, 5/3)

Answer 1

slope is -1/2??

Answer 2

First pair
3-2/2-1=1
so y2-y1=1(x2-x)

Answer 3

whoa whoa whoa. what??? is my slope right???

Answer 4

how???

Answer 5

y2-y1/x2-x1= Slope

Answer 6

yeah...

Answer 7

what??? i dont even know how you got 1 as you slope

Answer 8

what first pair?

Answer 9

(1/2,2/3)

Answer 10

you want me to find the slope of that???

Answer 11

i can't find the slope with one pair.

Answer 12

write in point slope form.

Answer 13

i see then (y2-y1)=m(x2-x1)

Answer 14

i know. i got my slope as -2/1

Answer 15

-2/8

Answer 16

that is insane... how on earth did you get that.

Answer 17

y-5= -2/8(x+3

Answer 18

3-5/5-(-3)

Answer 19

like this vid? http://www.youtube.com/watch?v=qtiCRNDd-zI hahaha

Answer 20

those coordinates arent right.

Answer 21

after you get the slopes just plug then in
http://www.purplemath.com/modules/strtlneq2.htm