Decide whether each system of equations has two real solutions, exactly one real solution, or no real solutions.
two real solutions
exactly one real solution
no real solutions
  • y
    5
    x
    1
  • y
    x
    2
    x
    19
  • y
    x
    2
  • 3
    x
    2
    y
    1
  • y
    11
    x
    12
  • y
    x
    2
    3
    x
    37
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Skill IconZ.1Solve a quadratic equation using square roots
Skill IconZ.3Solve a quadratic equation by factoring
Skill IconZ.5Solve a quadratic equation by completing the square
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Skill IconZ.8Using the discriminant
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