how do you use a graph to build and use a rule?. how do you use a graph to build and use a rule...
Post on 01-Apr-2015
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How do you use a graph to build and use a rule?
How do you use a graph to build and use a rule (dry)?
X Y
Y = X +
X Y0
Y = X +
X Y0 -10
Y = X +
X Y0 -10
Y = X +
X Y0 -10
20
Y = X +
X Y0 -10
20 -30
Y = X +
X Y0 -10
20 -30+ 42 – 20
20-20 −𝟏
m
Y = X +
+ 20
m: -1
X Y0 -10
20 -30+ 42 – 20
20-20 −𝟏
m
Y = -1X +
+ 20
m: -1 b: -10
X Y0 -10
20 -30+ 42 – 20
20-20 −𝟏
m
Y = -1X + -10
+ 20
m: -1 b: -10
Y = -1X + -10
(458, ?)X
Y = -1(458) + -10
Y = -458 + -10
Y = -468
Y = X +
m: 5 b: -300
Y = X +
m: 5 b: -300
Y = 5 X + -300
Y = 5X + -300 (?, 485)Y
485 = 5X + -300+ 300+ 300
785 = 5X55
157 = X
EQ: How do you use a _________ to create and use a _________?
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