Solving Linear Systems Graphically Answers
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1
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How many solutions exist for the system of equations below?
A
noneB
oneC
twoD
infinitely many2
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Which statement describes the graph of the system of equations?
A
The lines are parallel.B
The lines are coinciding.C
The lines intersect at (1, 0).D
The lines intersect at (–1, 0).3
What is the solution to the system graphed below?
A
(1, 1)B
(1, –1)C
(–1, 1)D
(–1, –1)4
How many solutions exist for the system of equations graphed below?
A
noneB
oneC
twoD
infinitely many5
Which system of equations is inconsistent?
A
Option
B
Option
C
Option
D
Option
6
Which step is not necessary when solving this system of equations by graphing?
A
Identify the point of intersection.B
Choose a method to graph the equations.C
Determine the shaded area for each line.D
Write the solution as an ordered pair.7
Which region represents the solution to the given system of inequalities?
A
AB
BC
CD
D8
Which point is in the solution set of the given system of inequalities?
A
(2, 0)B
(0, 2)C
(0, 3)D
(0, –1)9
Which region represents the solution to the given system of inequalities?
A
AB
BC
CD
D10
The solution to the given system of linear equations lies in which quadrant?
A
IB
IIC
IIID
IVDid you find these answers helpful?
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