Which of the following is the slope between the points (-2, 4) and (2, -2)?
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OpenStudy (anonymous):
The formula to find the slope is m = y2-y1 over x2-x1. So you plug in your values like this:
-2-4 over 2-(-2)
Once you solve for those it will leave you with a fraction, that will be your answer.
OpenStudy (anonymous):
In your case you will have to simplify the fraction when your done, and then that fraction will be your answer.
OpenStudy (anonymous):
i'M WORKING ON IT
OpenStudy (anonymous):
Lol ok..
OpenStudy (anonymous):
it equals -14/1??
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OpenStudy (anonymous):
Mm not quite. The formula should look like this: m = \[\frac{ -2-4 }{ 2-(-2) }\]
OpenStudy (anonymous):
still dont get it....
OpenStudy (anonymous):
The values on the top, let's start there. -2-4 = what??
OpenStudy (anonymous):
2-(-2)
OpenStudy (anonymous):
No. Plug -2-4 into your calculator and then tell me what you get
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OpenStudy (anonymous):
Ohhh SORRY -6 LOL...
OpenStudy (anonymous):
Lol no prob. That's your new numerator, ok? Now do the same with the bottom values 2-(-2). Then tell me what you get
OpenStudy (anonymous):
is it 4?
OpenStudy (anonymous):
Yep :) Now that's your denominator. What does your fraction look like right now?
OpenStudy (anonymous):
-6/4
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OpenStudy (anonymous):
Great. Now can you simplify your fraction anymore than it already is?
OpenStudy (anonymous):
yass to -3/2
OpenStudy (anonymous):
So your slope or m is = -3/2 :)
OpenStudy (anonymous):
Thank YOU so MUCHHH...
OpenStudy (anonymous):
Lol no problem. :) Don't forget to close your question ^.^