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- 1. Multiple ChoiceIf a system of equations has no solution, what does the graph look like?intersecting linesparallel linesskew linesintersecting lines
- 2. Multiple Choice
What is the solution?(1, -1)(-1, 1)(0, -2)(0, 1) - 3. Multiple ChoiceHow many solutions does this system of equations have?One SolutionNo solutionInfinitely Many SolutionsTwo Solutions
- 4. Multiple ChoiceIf a system of linear equations has one solution, what does this mean about the two lines?Parallel linesthe same lineIntersecting lines
- 5. Multiple ChoiceSolve the system of equations.
y = 4x+1
3x + 2y = 13(1, 5)(5, 1)(0.25, 2)∅ - 6. Multiple ChoiceSolve the system of equations by elimination.
-x + y = -13
-8x - 4y = -8(5, 8)(5, -8)(-5, -18)(-5, 8) - 7. Multiple ChoiceDetermine if (4, 1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7yesno - 8. Multiple ChoiceSolve for x and y
3x + 2y = 16
7x + y = 19(-2,5)(-2,-5)(2,-5)(2,5) - 9. Multiple ChoiceWhat is the solution to the system of equations?
y = 3x - 8
y = 4 - x(3,1)(1,3)(-3,1)(3,-1) - 10. Multiple ChoiceSolve for x and y
y = 2x + 1
y = 4x - 1(1,3)(-1,-3)(-1,3)(3,1) - 11. Multiple Choice
Is (0,0) a solution to the system?
Solution
Not a solution
- 12. Multiple Choice
Is (-2, 0) a solution to the system?
Solution
Not a solution
- 13. Multiple ChoiceWhich system of inequalities is shown?y ≥ -x - 1
y < x + 4y < -x - 1
y ≥ x + 4y > -x - 1
y ≥ x + 4y > -x - 1
y ≥ x + 3 - 14. Multiple ChoiceMatchy < x−2
y < 3y > -x+2
y > 3y < -x+2
y < 3y < -x+2
y > 3 - 15. Multiple Choice
When graphed, the line will be...
5 ≥ x
Solid
Dashed
Zig-Zag
- 16. Multiple ChoiceGiven the system, determine a solution.No solutionInfinite solutions(-5, 5)(5, -5)
- 17. Multiple ChoiceThis system has an infinite number of solutions, TRUE or FALSE?TRUEFALSE
- 18. Multiple Choice
Solve the system of inequalities by graphing.
- 19. Multiple Choice
Solve the system of inequalities by graphing.
- 20. Multiple ChoiceWhich of the following is not a solution to this system of inequalities?(0,-1)(0,3)(4,0)(6,-2)
- Answer choicesTagsAnswer choicesTags