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15.3 Graphs of Quadratic Equations

A quadratic function is a polynomial function with one or more variables in which the highest exponent of the variable is two. The graph of the quadratic function is called parabola. In this section, we learn about Solve Quadratic Equation by Factorising, Completing the Square, plot quadratic equations.


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A quadratic function is a polynomial function with one or more variables in which the highest exponent of the variable is two. The graph of the quadratic function is called parabola. In this section, we learn about Solve Quadratic Equation by Factorising,  Completing the Square, plot quadratic equations.

15.3 Graphs of Quadratic Equations

Finding approximate solutions to quadratic equations graphically.

Solving Quadratic Equations Graphically - Solve Quadratic Equation by Factorising, Completing the Square, plot quadratic equations.

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