Question

Find the slope of the line.
(1,4) (2,1)
A.-3
B.3
C.-1/3
D.1/3
please help!

Answers

meow meow kit kat
I don't know is it -1/3?
Bosnian
m = tan θ = ( y2 - y1 ) / ( x2 - x1 )

m = tan θ = ( 1 - 4 ) / ( 2 - 1 ) = - 3 / 1 = - 3

If you have more questions like this go on:

wolframalpha.c o m

when page be open in rectangle type:

slope and coordinats

in this case type:

slope (1,4) (2,1)

then click option =

you will see answer
Reiny
I see Bosnian gave you a very detailed explanation when he answered
your previous question, which is almost identical to this one.
Show me how you worked it out, and and will reply.
meow meow kit kat
wolframalpha.com doesn't work :(

Related Questions