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- 1. Multiple Choice
A solution to a
system of linear equations
with two variables
is written as an ordered pair
( x, y ).
True
False
- 2. Multiple Choice
A solution to a system
of two linear equations
in two variables
must make BOTH
equations TRUE.
False
True
- 3. Multiple Choice
A system of linear equations in two variables can have how many ordered pair ( x, y ) solutions?
(select all correct answers)
none
one ordered pair solution
infinite ordered pair solutions
- 4. Multiple Choice
Solve this system
of linear equations.
x = 8 - 4y
3x + 5y = 3
( 20, -3 )
( 3, -4 )
( -4, 3 )
( -3, 20 )
- 5. Multiple Choice
Solve this system
of linear equations.
y = -4x + 5
2x - 3y = 13
( 3, -2 )
( -3, 2 )
( -2, 3 )
( 2, -3 )
- 6. Multiple Choice
Solve this system
of linear equations.
3x - 4y = 14
5x + y = 8
( -2, 2 )
( 2, -2 )
( 2, 2 )
( -2, -2 )
- 7. Multiple Choice
Solve this system
of linear equations.
y = x + 3
-2x + 2y = 6
no solution
infinite solutions
( 4, 1 )
( 5, 2 )
- 8. Multiple Choice
Solve this system
of linear equations.
x = y - 3
2x - 2y = 7
( 1, 4 )
( 2, 5 )
no solution
infinite solutions
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