A system of equations that has at least one solution is called consistent. A system of equations
Question:
a. Graph each of the following systems of linear equations. Use your graphs to identify each system as consistent, inconsistent, dependent, and/or independent.
i.
ii.
iii.
iv.
v.
vi.
vii.
viii.
ix.
b. Describe the graphs of the equations of the inconsistent systems.
c. Try to solve each inconsistent system by substitution or by elimination. Show your steps. Describe the outcome of your attempts.
d. How can you recognize an inconsistent linear system without graphing it?
e. Describe the graphs of equations of consistent and dependent systems.
f. Try to solve each consistent and dependent system by substitution or by elimination. Show your steps.
Describe the outcome of your attempt.
g. How can you recognize a consistent and dependent linear system without graphing it?
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Related Book For
Discovering Advanced Algebra An Investigative Approach
ISBN: 978-1559539845
1st edition
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke
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