Find the slope of each line

Quadratic equations and inequalities, variation equations, function notation, systems of equations, etc.
bellerum23
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Find the slope of each line

Postby bellerum23 » Sat Oct 26, 2013 11:02 pm

The graph of x = 12

mabasamunashe
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Re: Find the slope of each line

Postby mabasamunashe » Sun Oct 27, 2013 8:20 am

x=12
dx/dy=o
is a line parallel to the y axis. Note that for all line parallel to the x and y axis their gradients are zero.If given y=8
dy/dx=o

theshadow
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Re: Find the slope of each line

Postby theshadow » Mon Oct 28, 2013 10:37 am

bellerum23 wrote:The graph of x = 12

Are you doing the graph like you say here or are you finding the slope like you say in the subject? They show the slope for "x=" lines at the bottom here. It also shows a graph example. (They're all vertical through the x like it shows there.)


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