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OpenStudy (lastdaywork):
Is there a diagram ??
OpenStudy (anonymous):
# 2
OpenStudy (anonymous):
DId you get it ?
OpenStudy (lastdaywork):
Do you know how to calculate slope ??
OpenStudy (anonymous):
isn't it rise over run ?
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OpenStudy (lastdaywork):
Yea..calculate slope of BE and slope of AE separately.
Then simply divide them. :)
OpenStudy (anonymous):
I don't know if I am doing this right is the slope for BE 3/-1?
OpenStudy (lastdaywork):
|dw:1392010956256:dw|
Now calculate slope of BE.
OpenStudy (anonymous):
I got
\[5/1 \]
OpenStudy (anonymous):
so the slope of\[BE/AE = 3/5 \] ?
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OpenStudy (lastdaywork):
That's correct.
Now calculate slope of AE.
OpenStudy (anonymous):
Okay. thanks finding it now .
OpenStudy (anonymous):
the answer I got is 5/4 . because the coordinates for A ( 0,0) and the coordinates for E are (4,5) so I did \[y _{2} - y_{1}\] which is \[5-0 =5\] and then \[x _{2} - x_{1} \] which is \[4-0=4\] so\[\frac{ 4 }{ 5 }\] is that the slope of AE?
OpenStudy (lastdaywork):
You mean to say; slope of AE = 5/4 right ??
OpenStudy (anonymous):
yes .
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OpenStudy (lastdaywork):
Okay, now simply divide the two slopes..& tell me the final answer.
OpenStudy (anonymous):
how do you divide the slops?
OpenStudy (lastdaywork):
Just divide the respective values.
OpenStudy (anonymous):
Is it 1/4 ?
OpenStudy (lastdaywork):
\[\frac{ slope of BE }{ slope of AE }=\frac{ 5/1 }{ 5/4 }=4\]
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OpenStudy (anonymous):
Oh okay , I get it now . thanks so much for the help!