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Complete the point-slope equation of the line through (6,4)and (7,2)
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Jun 10, 2018
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Complete the point-slope equation of the line through (6,4)and (7,2)
Mathematics
middle-school
Cos Callis
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Cos Callis
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The slope is the change in y over the change in x, so it's (4-2)/(6-7)=2/-1=-2. Point slope form is y
– y1
=
m(x
–
x1
), so we can plug in a point (6,4) to get
y-6=-2(x-4)
Surjit Samra
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Jun 11, 2018
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Surjit Samra
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The slope would be -2
Meaghan Fitzgerald
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Jun 15, 2018
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Meaghan Fitzgerald
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