If the quadratic function is written as ax2 + bx + c, then it has no x-intercepts if the discriminant, (b2 - 4ac), is negative.
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The slope of your quadratic equation in general form or standard form.
it is a vertices's form of a function known as Quadratic
That the function is a quadratic expression.
A linear function is a line where a quadratic function is a curve. In general, y=mx+b is linear and y=ax^2+bx+c is quadratic.
No. It is a sequence for which the rule is a quadratic expression.