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Which equation is NOT a quadratic equation?
(Points : 1)
y = x2 + 6x  5
y = 2x + 5
y = 2x2 + 5
y = 4x2
 one year ago
 one year ago
Which equation is NOT a quadratic equation? (Points : 1) y = x2 + 6x  5 y = 2x + 5 y = 2x2 + 5 y = 4x2
 one year ago
 one year ago

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sritamaBest ResponseYou've already chosen the best response.0
2nd one, because the highest power of x must be one in a quadratic equation
 one year ago

CallistoBest ResponseYou've already chosen the best response.1
Quadratic equation is the equation which has 'x^2' For the second one, since to highest degree of x is 1, it's not a quadratic. Instead, it's a linear equation.
 one year ago
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