The diagram shows a point P and a line L. +2 P +3 P(-3,1) (b) Find the gradient of line L. M= DY Дх 2 ο Co- M= 42-4 x2x1 M-2-(-1) = 3 2-0 를 M/N or 1.5

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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Chapter8: Linear Functions
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The diagram shows a point P and a line L.
+2
P
+3
P(-3,1)
(b) Find the gradient of line L.
M= DY
Дх
2
ο
Co-
M= 42-4
x2x1
M-2-(-1) = 3
2-0
를
M/N
or 1.5
Transcribed Image Text:The diagram shows a point P and a line L. +2 P +3 P(-3,1) (b) Find the gradient of line L. M= DY Дх 2 ο Co- M= 42-4 x2x1 M-2-(-1) = 3 2-0 를 M/N or 1.5
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