Question

write the equation for a line in standard form that goes through the points -1,3 and -2,5

Answer 1

need help

Answer 2

y-y1/x-x1= y2-y1/x2-x1

y-3/x+1 =2/-1

y-3 =-2x -2

y+2x =1

thats the required eqn

Answer 3

?

Answer 4

wht u didnt get it?

Answer 5

it's y = -2x +1

Answer 6

i though it was -2x but you have 2x

Answer 7

but in my case dear the 2x is on the other side of the = sign

Answer 8

so your right and im wrong?

Answer 9

yea stom i was typing and didn't see you had responded hahaha sorry

Answer 10

oh u dont have to be sorry ,
:)

btw @devi have u got the working?