Mathematics
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OpenStudy (anonymous):
Given the linear equation x + y = 5, find the slope of its graph.
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OpenStudy (anonymous):
To find the slope, we ned to put it in slope intercept form:
y=-x+5
The slope is -1
OpenStudy (anonymous):
m=y2-y1/x2-x1
OpenStudy (anonymous):
hence the slope(m)=1
OpenStudy (anonymous):
Given the linear equation 3x + y = 5, find the slope of its graph.
OpenStudy (anonymous):
m=3
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OpenStudy (anonymous):
hence the slope is 3
OpenStudy (anonymous):
y=-3x+5
slope is -3
OpenStudy (anonymous):
y=-3x+5
OpenStudy (anonymous):
Given the linear equation 2y + 6 = 5x, find the y-intercept.
OpenStudy (anonymous):
5
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OpenStudy (anonymous):
Geez, do it yourself. A lot fo ppl are helping u and still u dont get it
OpenStudy (anonymous):
do u understand how to do it?????
OpenStudy (anonymous):
be nice @powerful22
OpenStudy (anonymous):
im checking my answers!!
OpenStudy (anonymous):
2y=5x-6
y=5/2x-3
slope is 5/2
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OpenStudy (anonymous):
ok, good!
OpenStudy (anonymous):
Given the linear equation 3y + 4x =12, find the y-intercept.
OpenStudy (anonymous):
at least show you're answer so we can verify it
OpenStudy (anonymous):
yes the slope is 5/2 very good @zeinas.
OpenStudy (anonymous):
there for my study guide for my tests next week
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OpenStudy (anonymous):
thanks :) @_CALCULASMASTER_
OpenStudy (anonymous):
Given the linear equation 3y + 4x =12, find the y-intercept.
OpenStudy (anonymous):
yah np
OpenStudy (anonymous):
can u help with this last one??
OpenStudy (anonymous):
Sure
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OpenStudy (anonymous):
3y+4x=12
3y=-4x+12
y=-4/3x+4
y-intercept is 4
OpenStudy (anonymous):
Given the linear equation 3y + 4x =12, find the y-intercept.
OpenStudy (anonymous):
y=mx+b
3y + 4x = 12
3y =-4x + 12
y = -4/3x + 4
y=mx+b
m=slope
b=y-intercept
so what is the answer?