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OpenStudy (oliviagggg):
What is the slope of a line that passes through the points (-2,4) and (-6,12)
-2
-1/2
1/2
2
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OpenStudy (stuck-help):
could you draw the line on a graph
pooja195 (pooja195):
You don't need a graph, use the slope formula
\[ \huge~\rm~\bf\color{blue}{ \frac{y_2-y_1}{x_2-x_1}=slope} \]
OpenStudy (oliviagggg):
There isn't one but u can pull it up if you type the points on math way.com
OpenStudy (oliviagggg):
There's not a pic though
pooja195 (pooja195):
Use the slope formula i gave
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pooja195 (pooja195):
\[\huge~\rm~\bf\color{blue}{ \frac{y_2-y_1}{x_2-x_1}=slope}\]
Zeronknight (zeronknight):
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OpenStudy (oliviagggg):
I just got it
pooja195 (pooja195):
\[\huge~\rm~\bf\color{blue}{ \frac{12-4=? }{-6--2=? }=slope}\]
2 negs make a pos
\[\huge~\rm~\bf\color{blue}{ \frac{12-4=? }{-6+2=? }=slope}\]
calculate the slope
OpenStudy (oliviagggg):
I got the answer thanks :)
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OpenStudy (oliviagggg):
It was -2
pooja195 (pooja195):
yw ^_^
Welcome to OpenStudy :-)
OpenStudy (oliviagggg):
Thx
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