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- 1. Multiple Choice
These two lines intersect at _____.(4, -2)(4, 2)(-2, 4)No solution - 2. Multiple Choice
y = -3x + 11
5x + y = 21
(1, -5)
(1, 5)
(-4, 5)
(5, -4)
- 3. Multiple Choice
x - 3y = -13
4x + 2y = 4
(1, 4)
(-1, -4)
(-1, 4)
(1, -4)
- 4. Multiple Choice−3x − 3y = 3
y = −5x − 17(-4,3)(4,-3)(3,-4)(-3,-4) - 5. Multiple Choice
y = 4x - 2
y = -x + 3
(-2,-1)
(-1,-2)
(1,2)
(2,1)
- 6. Multiple ChoiceThe solution (x, y) to a system of equations is the point where they...?Run off the graphDon't touchIntersectExist
- 7. Multiple ChoiceIf a system of equations has no solution, what does the graph look like?intersecting linesparallel linessame lines
- 8. Multiple ChoiceHow many Solutions?One SolutionNo solutionInfinitely Many Solutions(0, -1)
- 9. Multiple ChoiceIf the solution is infinitely many the lines will ________?intersect at exactly one pointbe paralleloverlap each othernever exist
- 10. Multiple Choice
-5x - 4y = -9
y = 6
(3, 6)
(6, -3)
(-3, 6)
(6.8, 3)
- 11. Multiple Choice
In 3x + 2y = 10 and x - 5y = 18, which variable should you isolate first?
The x in the first equation
The y in the first equation
The x in the first equation
The x in the second equation
- 12. Multiple Choice
y = 2x + 5
2x + 2y = 4
(1, 7)
(7, 1)
(2, 9)
(-1, 3)
- 13. Multiple ChoiceA system of linear equations is...Math MagicOne EquationAlways more than 2 equationsA set of 2 or more equations
- Answer choicesTagsAnswer choicesTags