The graph of the equations 2x-y-4=0 & x + y +1 = 0
interesect each other in Point P(a, b) then find the
Coordinates

1 thought on “The graph of the equations 2x-y-4=0 & x + y +1 = 0<br />interesect each other in Point P(a, b) then find the<br />Coordinates”

1. Answer:

   The graph of the linear equation 2x−y=4 cuts x-axis at (2,0)

   Step-by-step explanation:

   The given linear equation is 2x−y=4

   2x−y=4

   Put y=0

   ⇒ 2x−0=4

   ⇒ 2x=4

   ∴ x=2

   Substutute x=2 in equation,

   ⇒ 2(2)−y=4

   ⇒ 4−y=4

   ∴ y=0

   ⇒ (x,y)=(2,0)

   ⇒ The graph of the linear equation 2x−y=4 cuts x-axis at (2,0).

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