Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
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∙ 12y agono
It is a quadratic equation.
No, It's a a quadratic equation because you have X squared.
It is a quadratic equation in the variable x.
No. It's a quadratic equation, and it has two solutions.
no
It is a quadratic equation.
No, It's a a quadratic equation because you have X squared.
It is a quadratic equation in the variable x.
No. It's a quadratic equation, and it has two solutions.
No it is a linear one. X^2 = quadratic, x = linear. So if the equation doesn't have an x squared, then it is not quadratic.
It is a quadratic equation in X, with two real roots.
3x2 + 2x - 8 = 0 is a quadratic equation.
You can't because it is not a quadratic equation.
Use the quadratic formula, with a = 1, b = -3, c = 2.
It can be solved by using the quadratic equation formula.
It is a quadratic equation and its solutions are: x = 4 or x = -9