Solving Equations Using Inverse Matrices Quiz

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  • 1/10 Questions

    Solve this equation given below x+y+z = -1 2x+ y = 2 -3x = -9

    • 𝑥 = -3, 𝑦 = −4, 𝑧 = 0
    • 𝑥 = 3, 𝑦 = 4, 𝑧 = 0
    • 𝑥 = 2, 𝑦 = −4, 𝑧 = 0
    • 𝑥 = 3, 𝑦 = −4, 𝑧 = 0
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About This Quiz

Inverse matrices help in solving the equations in less time and accurately. But to master it, you should have conceptual clarity. Play this quiz using inverse matrices. The quiz contains questions ranging from easy to medium to a hard level that will help you not only test your knowledge but also get some valuable information that will help you clarify your concepts too. If you find the quiz informative, do share it with your friends and family. All the best!

Solving Equations Using Inverse Matrices Quiz - Quiz

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  • 2. 

    Solve this equation given below x-2y+z= -9 2y+3z= 16 4y=8

    • 𝑥 = 9, 𝑦 = 2, 𝑧 = - 4

    • 𝑥 = −9, 𝑦 = -2, 𝑧 = 4

    • 𝑥 = −9, 𝑦 = 2, 𝑧 = 4

    • 𝑥 = −9, 𝑦 = - 2, 𝑧 = - 4

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  • 3. 

    Solve this equation given below x+y=4 2x+3y=9

    • 𝑥 = -3, 𝑦 = -1

    • 𝑥 = 3, 𝑦 = -1

    • 𝑥 = 3, 𝑦 = 1

    • 𝑥 = -3, 𝑦 = 1

    Rate this question:

  • 4. 

    Solve this equation? 2x+4y-z= -3 y+z= 4 2y=-2

    • 𝑥 = -3, 𝑦 = −1, 𝑧 = -5

    • 𝑥 = -3, 𝑦 = −1, 𝑧 = 5

    • 𝑥 = 3, 𝑦 = −1, 𝑧 = 5

    • 𝑥 = 3, 𝑦 = −1, 𝑧 = -5

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  • 5. 

    Solve this equation given below 2x+3y =-4 3x- y = 5

    • 𝑥 = -1, 𝑦 = 2

    • 𝑥 = 1, 𝑦 = 2

    • 𝑥 = 1, 𝑦 = −2

    • 𝑥 = -1, 𝑦 = −2

    Rate this question:

  • 6. 

    Solve this equation given below 2x+3y =7 3x- 4y = 2

    • 𝑥 = -2, 𝑦 = -1

    • 𝑥 = -2, 𝑦 = 1

    • 𝑥 = 2, 𝑦 = -1

    • 𝑥 = 2, 𝑦 = 1

    Rate this question:

  • 7. 

    Solve this equation given below 3x+y=0 x-6y=38

    • 𝑥 = -2, 𝑦 = −6

    • 𝑥 = 2, 𝑦 = −6

    • 𝑥 = 2, 𝑦 = 6

    • 𝑥 = 2, 𝑦 = −4

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  • 8. 

    Solve this equation given below x+y+z = -1 2x-y+z = 19 3x- 2y- 4z = 16

    • 𝑥 = 4, 𝑦 = −8, 𝑧 = -3

    • 𝑥 = -4, 𝑦 = −8, 𝑧 = 3

    • 𝑥 = -4, 𝑦 = −8, 𝑧 = -3

    • 𝑥 = 4, 𝑦 = −8, 𝑧 = 3

    Rate this question:

  • 9. 

    Solve this equation given below 3x-4y= 0 3x+2y =36

    • 𝑥 = -8, 𝑦 = -6

    • 𝑥 = 8, 𝑦 = -6

    • 𝑥 = 8, 𝑦 = 6

    • 𝑥 = -8, 𝑦 = 6

    Rate this question:

  • 10. 

    Solve this equation given below 2x-y+4z= 7 x-3y+z= -2 3x- 2y + 2z = -2

    • 𝑥 = −2, 𝑦 = -1, 𝑧 = -3

    • 𝑥 = −2, 𝑦 = -1, 𝑧 = 3

    • 𝑥 = −2, 𝑦 = 1, 𝑧 = 3

    • 𝑥 = −2, 𝑦 = 1, 𝑧 = -3

    Rate this question:

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  • Current Version
  • Nov 28, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 08, 2022
    Quiz Created by
    Amit Mangal
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