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Mathematics
9th -
11thgrade
Solving Systems of Linear-Quadratic Equations
14 questions
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- 1. Multiple ChoiceWhat are the solutions to the system:
y = x2 + 3x - 5
y = x + 3(-4, 2) and (-1, 5)(-4, -1) and (2, 5)(2, -1 and (-4, 5)(-4, 1) and (2, -1) - 2. Multiple ChoiceFind the solution:
y = x2 - 4x + 6
y = x + 2(3, 1) and (6, 4)(-1, 1) and (4, 2)(1, 3) and (4, 6)(1, 4) and (3, 6) - 3. Multiple ChoiceABCD
- 4. Multiple ChoiceDetermine the solution to the given linear-quadratic function.(0, 0)(3, 0)(2, -3)(-3, 2)
- 5. Multiple ChoiceSolve the system of linear and quadratic equations using substitution:
y = 5
y = 2x2 - 16x + 29(6, 5) and (2, 5)(2, 6)(6, 2)(5, 6) and (5, 2) - 6. Multiple ChoiceDetermine the number of solutions to the given linear-quadratic system.0 solutions1 solution2 solutions3 solutions
- 7. Multiple Choice
Which of the following graphs correctly represents:
y=x2
y=-2x+1
- 8. Multiple Choice
Solve the System
(-1,-5)
(5,-5)
(-1,-5) and (5,-5)
(-5,5)
- 9. Multiple Choice
What are the solutions to the graphed system?
(0,-2) and (3,1)
(-2,0) and (2,0)
(0,-2) and (-3,1)
(2,2) and (1,0)
- 10. Multiple ChoiceWhat is the solution?(1, -1)(-1, 1)(0, -2)(0, 1)
- 11. Multiple ChoiceFind the solution.(0,7) and (0,-3)(2,6) and (7,4)(3,0) and (7,4)(-1,5) and (-3,9)
- 12. Multiple ChoiceFind the solution(s).(-1,7) and (0,5)(-4,2) and (-5,8)(-2,6) and (10,15)(-2,4) and (6,12)
- 13. Multiple ChoiceFind the solution(s).(3,18) and (-4, 15)(5,2) and (5,-9)(-4,-4)(-4,2)
- 14. Multiple Choice
Solve the system. On your own piece of paper, make sure to also do a graph analysis.
y = x2 - x - 90
y = x + 30
(10, 2) and (-10, 42)
(12, 42) and (-10, 20)
(42, 1) and (20, -1)
(2, 12) and (4, 5)
- Answer choicesTagsAnswer choicesTags