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Two-Variable inequalities - Solutions

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  • Is (2,3) a solution to the inequality 𝑦 = 𝑥 + 1?
    No
  • Is (1, 5) a solution to 𝑦 = 2 𝑥 + 4?
    Yes
  • Is ( − 1 , 0 ) a solution to 𝑦 = − 3 𝑥 + 1?
    Yes
  • Is ( 3 , 4 ) a solution to 2 𝑥 + 𝑦 = 10?
    No
  • Is ( 1 , 3 ) a solution to 2 𝑥 + 5 𝑦 = 15?
    No
  • Is ( − 2 , 1 ) a solution to 𝑦 = − 2 𝑥?
    No
  • Is ( 1 , 2 ) a solution to 3 𝑥 − 𝑦 = 0?
    Yes
  • Is ( − 1 , 3 ) a solution to 𝑦 = − 4 𝑥 + 2?
    Yes
  • Is ( 3 , − 1 ) a solution to 𝑦 = (1/3) 𝑥 − 2?
    Yes
  • Is ( 0 , 0 ) a solution to 𝑦 = 3 𝑥 − 1?
    No
  • Is ( 5 , 0 ) a solution to 𝑥 − 2 𝑦 = 6?
    Yes
  • Is ( 0 , − 2 ) a solution to 𝑦 = 2 𝑥 + 1?
    No
  • Is ( 4 , 2 ) a solution to 𝑦 = (1/2) 𝑥 − 1?
    Yes
  • Is ( − 2 , 7 ) a solution to 𝑦 = − 𝑥 + 8 ?
    Yes
  • Is ( − 3 , − 5 ) a solution to 𝑦 = 2 𝑥?
    Yes
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