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- 1. Multiple ChoiceSolve the system:
x + y = 19
y = 3x - 1(14, 5)(11, 8)(5, 14)(8, 11) - 2. Multiple ChoiceSolve the system:
3x + y = 19
2x - y = 6(5, 14)(4, 5)(5, 4)(14, 5) - 3. Multiple ChoiceWhich method would be best (quickest) for solving the system below:
3x - 4y = -2
y = 2x + 1SubstitutionEliminationGraphingNone - 4. Multiple ChoiceSolve the system:
2x - 5y = 12
y = -2y = -2(11, -2)(1, -2)no solution - 5. Multiple ChoiceWhich method would be best (based on their for solving the system below:
y = 2x - 5
y = (-1/4)x + 17GraphingEliminationNot possible - 6. Multiple ChoiceSolve the system:
x + 6y = 17
x - 3y = 8(5, 2)(11, 1)(1, 11)no solution - 7. Multiple ChoiceSolve the system:
2x + 3y = -2
3x - 2y = 23(5, -4)(-4, 5)(-5, 4)infinite solutions - 8. Multiple ChoiceSolve by elimination
-12x-4y= -8
-6x-2y= -4no solution(0,0)infinite solutions(4,0) - 9. Multiple ChoiceSolve by elimination:
7x-9y=29
7x+2y=-15(-4,-1)(-1.-4)(-1,4)(-1,6) - 10. Multiple Choice
Buzz graphed two lines in order to find the solution to a given system of equations.
What is the solution?(-1, 4)(1, -4)(-4, 1)(4, -1) - 11. Multiple ChoiceSolve the system by elimination.
−8x − 10y = 20
−8x − 6y = −4Infinite number of solutions(6, 5)(−6, −5)(5, −6) - 12. Multiple ChoiceSolve the system by elimination.
−7x + 6y = 29
10x + y = 16(1,6)(−1,−3)(−3, −1)(−1, 3) - 13. Multiple ChoiceSolve the system by elimination.
−6x + 6y = 0
9x − 8y = 4(4, −9)Infinite number of solutions(−9, 4)(4, 4) - 14. Multiple ChoiceSolve the system by elimination.
4x + 12y = −1
−3x − 9y = 0(10, 1)(−10, −1)(10, −1)No solution - 15. Multiple Choice-4x-2y=-12
4x+8y=-24(5,6)(6,-6)(6,-2)(4,-3) - 16. Multiple Choice4x+8y=20
-4x+2y=-30(-7,1)(2,-5)(-2,5)(7,-1) - 17. Multiple Choicex-y=11
2x+y=19(10,-1)(-1,10)(3,-4)(6,7) - 18. Multiple Choice-6x+5y=1
6x+4y=-10(1,-1)(0,-1)(1,1)(-1,-1) - 19. Multiple ChoiceWhat is the solution?(1, -1)(-1, 1)(0, -2)(2, 0)
- 20. Multiple ChoiceSolve the system by elimination.
−6x + 6y = 0
9x − 8y = 4(4, −9)Infinite number of solutions(−9, 4)(4, 4) - 21. Multiple Choice3x + 2y = 16
14x + 2y = 38(-2,5)(-2,-5)(2,-5)(2,5) - 22. Multiple Choice3x - 3y = 33
6x - 3y = 57(8,-3)(-3,8)(10,1)(10,-1) - Answer choicesTagsAnswer choicesTags