mathleaks.com mathleaks.com Start chapters home Start History history History expand_more
{{ item.displayTitle }}
navigate_next
No history yet!
Progress & Statistics equalizer Progress expand_more
Student
navigate_next
Teacher
navigate_next
Expand menu menu_open Minimize
{{ filterOption.label }}
{{ item.displayTitle }}
{{ item.subject.displayTitle }}
arrow_forward
No results
{{ searchError }}
search
menu_open home
{{ courseTrack.displayTitle }}
{{ statistics.percent }}% Sign in to view progress
{{ printedBook.courseTrack.name }} {{ printedBook.name }}
search Use offline Tools apps
Login account_circle menu_open

Solving Systems of Linear Equations Graphically

Solving Systems of Linear Equations Graphically 1.1 - Solution

arrow_back Return to Solving Systems of Linear Equations Graphically
a
To tell whether the point is a solution of the system of linear equations, we can substitute it into each of the equations and simplify. If they hold true, it's a solution.
Since the point isn't a solution to either of the equations, it is not a solution to the system.
b
We'll substitute the coordinates into the two equations and see if it's a solution to both of them.
The point is a solution to the linear system.