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Comment on Line M's Slope
At step 3, another option,
(-2/-2)*-3/4=6/c-d)
(6/-8)=6/(c-d)
Therefore -8=c-d
That also works - nice job!
That also works - nice job!
At step 3, another option is
Nice approach!
Nice approach!
On some previous slope
Great question!
Great question!
As long as you use the same order, then either formula works.
This should make sense, since the way in which we label the coordinates is arbitrary.
For example, is we want to find the slope of the line between the points (1, 8) and (3, 5), we have two options:
1) We can say that x1 = 1 , y1 = 8, x2 = 3 and y2 = 5
OR
2) x1 = 3 , y1 = 5, x2 = 1 and y2 = 8
Since the labeling should have no effect on the slope of he line between the points (1, 8) and (3, 5), either formula will work.
Cheers,
Brent
In the previous question set
Can you please explain what that is?
We call that form of an
We call that form of an equation "slope y-intercept form"
It's all covered here: https://www.greenlighttestprep.com/module/gre-algebra-and-equation-solvi...
Cheers,
Brent
I am using this formula:
Thanks,
Ketan
Slope = y2-y1/x2-x1 and slope
Slope = y2-y1/x2-x1 and slope = y1-y2/x1-x2 will both yield the same results.
Give it a try.
Cheers,
Brent