help with algebra 2? will give medal and become fan please help
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OpenStudy (smurfy14):
type your question
OpenStudy (shal):
check yur messages
OpenStudy (happykiddo):
Dude... Someone would have already helped you if you just posted your question, instead of sending out, Can someone help me?
OpenStudy (shal):
@newtonson
OpenStudy (shal):
@izzy100200
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OpenStudy (shal):
@jabez177
OpenStudy (shal):
help please
OpenStudy (anonymous):
THE ANSWER OF YOUR QUESTION IS -(5/2)
jabez177 (jabez177):
Okay. We need to find the slope so do you remember which formula we are going to use?
OpenStudy (smurfy14):
When given two points on a graph to find the slope between them first count the distance between the two horizontally (left or down directions are negative) and then go vertically. So in this case answer is -5/2
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OpenStudy (anonymous):
|dw:1453888040731:dw|
CONSIDER THESE TWO POINTS AND FIND THE SLOPE USING FORMULA
Y2-Y1/X2-X1.
jabez177 (jabez177):
We are going to use the formula: \[\frac{ y2-y1 }{ x2-x1 }\]
OpenStudy (smurfy14):
Cause you go left 5 (negative 5) and then up two (up and right directions are positive).
OpenStudy (shal):
thank you
jabez177 (jabez177):
So I don't have to explain anymore? :P
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OpenStudy (shal):
slope help please?
OpenStudy (shal):
@newtonson
OpenStudy (shal):
what is the slope of 2x+y=4
OpenStudy (shal):
slope of the line*
OpenStudy (shal):
@Lovelarap
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OpenStudy (anonymous):
if i'm not wrong, the slope should be -2 because you take 2x to the other side and the number in front of the x is the slope
OpenStudy (shal):
a line has a slope of -6 that passes through the point (-12,5) what is the equation of the line?
OpenStudy (shal):
help please
OpenStudy (anonymous):
y=-6x+b
5=-6(12)+b
b=77
y=-6x+77
I think
OpenStudy (shal):
choices are
6x+y=-77
-6y+y=77
-6+y=17
6x+y=67
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OpenStudy (shal):
-67*
OpenStudy (anonymous):
6x+y=77
OpenStudy (shal):
thts not a choice
OpenStudy (anonymous):
D
OpenStudy (shal):
@mustbethestars
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