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When graphing a system of equations what is the point of intersection called?
The points of intersection are normally the solutions of the equations for x and y
what- use the slopes and y- intercepts of he lines to determine the number of solutions to the system?
inconsistent
When graphing a system of inequalities the line is dotted for the?
strict inequality
Can you solve system of equations by graphing?
Yes you can, if the solution or solutions is/are real. -- Draw the graphs of both equations on the same coordinate space on the same piece of graph paper. -- Any point that's on both graphs, i.e. where they cross, is a solution of the system of equations. -- If both equations are linear, then there can't be more than one such point.
How many solutions will a system have if the graph of the solution is parallel lines?
No Solutions
When graphing a system of equations what is the point of intersection called?
The points of intersection are normally the solutions of the equations for x and y
Which of these is a reason to substitute the values back into the equations when solving a system by graphing?
you cannot determine the exact value of the point
X plus Y equals 6 wITHOUT GRAphing does system have one solution or no solution or infinite number of solutions X plus Y equals 9?
[x + y = 6] has an infinite number of solutions.
What are graphing method?
graphing method is when you graph two lines and then find the intersection which is the answer of the system of equations
what- use the slopes and y- intercepts of he lines to determine the number of solutions to the system?
inconsistent
Who invented the coordinate graphing system?
Ramanujan
How do you solve systems of equations by graphing?
-- Graph each equation individually. -- Examine the graph to find points where the individual graphs intersect. -- The points where the individual graphs intersect are the solutions of the system of equations.
What is coordinate plane or coordinate system?
graphing tool
How can you determine whether the anti lock brake system is functioning properly?
j
what- use the slopes and y- intercept of the lines to determine the number of solutions to the system?
consistent dependent
When graphing a system of inequalities the line is dotted for the?
strict inequality
What are three ways to solve a system?
elimination, substitution and graphing
