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math definition of quadratic function. An equation where the highest exponent of the variable usually x is a square 2. More About Quadratic Equation In any quadratic equation the highest power of an unknown quantity is 2.
We also give a working definition of a function to help understand just what a function is. A quadratic function is a polynomial function with the highest order as 2. Definition Of Quadratic Function Quadratic function is a function that can be described by an equation of the form fx ax 2 bx c where a 0.
A quadratic polynomial with two real roots crossings of the x axis and hence no complex roots.
In math we define a quadratic equation as an equation of degree 2 meaning that the highest exponent of this function is 2. 2x2 5x 3 0. The standard form of a Quadratic Equation The standard form of a quadratic equation is ax2bxc0 where ab and c are real numbers and a0. Virtual Nerds patent-pending tutorial system provides in-context information hints and links to supporting tutorials synchronized with videos each 3 to 7 minutes long.