![]() The points where the parabola cuts the x-axis are given by the roots of the quadratic equation. The graph of a quadratic polynomial is a parabola and is represented by the equation y = ax 2 + bx + c. What is the Graph of a Quadratic Polynomial? By joining these points the graph of the quadratic polynomial can be obtained. By substituting the value of x in this equation, the corresponding values of y can be determined. ![]() The equation of a graph of a quadratic polynomial is given by y = ax 2 + bx + c. How to Draw the Graph of a Quadratic Polynomial? Substitute the values in the expression x 2 - (sum of zeros)x + (product of the zeros) to get the required quadratic polynomial.The steps to find a quadratic polynomial if the zeros are given are as follows: How to Find a Quadratic Polynomial if Zeros are Given? ![]() The powers of the remaining variables will be lesser than or equal to 2 but greater than -1. This implies that the highest value of the exponent of a variable will be exactly equal to 2. The degree of a quadratic polynomial is 2. What is the Degree of a Quadratic Polynomial? This polynomial is of the form ax 2 + bx + c. ![]() Here 2 and 3 are the coefficients of x 2 and x respectively and 5 is the constant term. What is a Quadratic Polynomial Example?Īn example of a quadratic polynomial is 2x 2 - 3x + 5. The general form is given by ax 2 + bx + c.
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