How to find x intercept of a quadratic function

Find the x intercept(s) of the quadratic functions : Example 1 : y = x 2-6x+9. Solution : y = x 2-6x+9. To find x-intercept put y = 0. x 2-6x+9 = 0. x 2-3x-3x+9 = 0. x(x-3)-3(x-3) = 0 (x-3)(x-3) = 0. Equating each factor to zero, we get

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Finding the x and y Intercepts

x-intercepts of a Quadratic Function. The x-intercepts of the function f (x) = a x 2 + b x + c, a ≠ 0 are the solutions of the quadratic equation a x 2 + b x + c = 0. The solutions of a quadratic equation of the form a x 2 + b x + c = 0 are given by the

Ex: Find the Intercepts of a Quadratic Function

This video shows how to find the vertex and x-intercepts of a quadratic function. You will use these to help in graphing the function.UrbCon Education merch

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