A mathematical model of a system based on the use of a linear operator.
What is a linear system?
200
x= 6y+3
x=2y
y= 3/8
200
What do you do while using the Substitution Method?
Make an equation for a variable then substitute the variable with that equation to the the other variable.
(Have to aleast have Substituting a variable with an equation)
300
x= 2y-9
x= y-5
y= 4
300
Why would you make an equation for Y?
To solve for X by substituting the equation for y in the other problem.
(Have to atleast have To solve for X)