Rational Equasions
A _____ is a equasion containing one or more rational expressions
what is a rational expression
What is a rational equasion
what is 100+40x 2
180
Simplify completely 
x - 3
Simplify completely 

Solve for X
2x+4 = 5-3
x= -1
Identify restrictions on the domain of 
x ≠ −2
Solve for x: 
5/8
what is linear relationships.