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Q: Solve this quadratic equation x2 plus 2x - 22 equals 0?

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y=b+x+x^2 This is a quadratic equation. The graph is a parabola. The quadratic equation formula or factoring can be used to solve this.

I suggest you use the quadratic formula. In this case, a = 1, b = 5, c = 3.

It is a quadratic equation and its solutions can be found by using the quadratic equation formula.

No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.

X= (3/5 , -2)

It can be solved by using the quadratic equation formula.

A quadratic equation.

Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.

It is a quadratic equation that has 2 solutions

By using the quadratic equation formula: x = -5 and x = 3

No.No.No.No.

It is a quadratic equation.

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