Question

Indicate in standard form the equation of the line passing through the given points. A(4, 1), B(5, 2)

Answer 1

y=x-2

Answer 2

how?

Answer 3

find slope \[\frac{ 2-1 }{ 5-4 }\]

Answer 4

i understand that, but i don't know where to go from there

Answer 5

then apply slope point formula \[(y-y _{1}) = m(x-x _{1})\]

Answer 6

where \[(x _{1} , x _{2}) = (4 , 1)\]

Answer 7

i'm still not sure... where did you get the 4, 1? just from the original 2 points or what

Answer 8

ya that,s right .
you can go through a book it is online download it and you will understand everything.

Answer 9

listen to him books help with everthing