X+3y< or equal to -6 solve graphically inequality
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EXPLANATION.
Equation :
⇒ x + 3y ≤ - 6.
As we know that,
Taking y axis it means x = 0.
Put the value of x = 0 in the equation, we get.
⇒ (0) + 3y = - 6.
⇒ 3y = - 6.
⇒ y = - 2.
Their Co-ordinates = (0,-2).
Taking x axis it means y = 0.
Put the value of y = 0 in the equation, we get.
⇒ x + 3(0) = - 6.
⇒ x = - 6.
Their Co-ordinates = (-6,0),
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