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solve system by matrices 2x+3y-z=-8

  1. 7. For the function defined by:f(x)= {x^2, x<=1} {2x+1, x>1} a. evaluate f(0) 8. Solve the following system of equations
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    2. Bob asked by Bob
    3. views icon 848 views
  2. 7. For the function defined by:f(x)= {x^2, x<=1} {2x+1, x>1} a. evaluate f(0) 8. Solve the following system of equations
    1. answers icon 1 answer
    2. Ryan asked by Ryan
    3. views icon 957 views
  3. Solve the system of equations using matrices. If system has no solution say its inconsistent.6x + y = 5 3x - y + z - w = 8 z + w
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    2. coried asked by coried
    3. views icon 775 views
  4. 1. solve this system using matrices:3.7x-2.3+4.2z=8 2.6+4.6y-3.9z=10 8x+2z=20 2. Write this system as a matrix equation: -2x+y=8
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    2. JaneLee asked by JaneLee
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  5. Solve the system using matrices4x+2y=2 5x+8y=30
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    2. JaimeC. asked by JaimeC.
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  6. Solve this system using matrices.3.7x - 2.3y + 4.2z = 8 2.6x + 4.6y - 3.9z = 10 8x + 2z = 20
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    2. JaneLee asked by JaneLee
    3. views icon 485 views
  7. solve system by matrices2x+3y-z=-8 x-y-z=-2 -4x+3y+z=6
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    2. jessica asked by jessica
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  8. solve this system by matrices2x+3y-z=-8 x-y-z=-2 -4x+3y+z=6
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    2. jessica asked by jessica
    3. views icon 473 views
  9. Solve the system of equations using matrices. Use Gaussian elimination with back-substitution.x + y + z = -5 x - y + 3z = -1 4x
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    2. Alexa asked by Alexa
    3. views icon 1,095 views
  10. How do I solve this? This is confusing.Solve the system using matrices. -3x - y - 2z = -389x + 9z = 1172y + z = 16
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    2. Sally123 asked by Sally123
    3. views icon 645 views