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Please answer! :(

Write YES if each equation below is Linear Equation in two variables, otherwise, NO.
___1. 4x - 2y = 1
___2. 6x² + 4y = 8
___3. m - 1n/2 = -8
___4. 1/y = 5
___5. 2x - 3y + 7 = 0
___6. 2a + 5 = 0

Please explain if possible, thank youu! :)​

Respuesta :

mhanifa

Linear Equation in two variables?

  • 1. 4x - 2y = 1   ⇒ Yes
  • 2. 6x² + 4y = 8 ⇒ No, the variable x has degree 2, not linear
  • 3. m - 1n/2 = -8 ⇒ Yes
  • 4. 1/y = 5 ⇒ No, one variable
  • 5. 2x - 3y + 7 = 0 ⇒ Yes
  • 6. 2a + 5 = 0 ⇒ No, one variable