Find the slope of the line.
(1,4) (2,1)
A.-3
B.3
C.-1/3
D.1/3
please help!
4 answers
I don't know is it -1/3?
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
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
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.
your previous question, which is almost identical to this one.
Show me how you worked it out, and and will reply.
wolframalpha.com doesn't work :(
11 answers