Show:
Linear Equations
Properties
100
ex) slope of 3.
What is a positive slope?
100
ex) 2x+6=2(x+3)
What is the distibutive property?
200
y=mx+b
What is a linear equation?
200
ex)
What is the associative property?
300
ex) slope of -1/2
What is a negative slope?
300
Hint: zero
What is the identity property of addition?
400
A vertical line.
What is an undefined slope?
400
ex) 2+3=3+2
What is the commutative property?
500
A horizontal line.
What is a zero slope?