Solving Quadratic Equations Using the Quadratic Formula

The video tutorial explains how to solve quadratic equations using the quadratic formula. It begins with an introduction to the concept of finding where a quadratic crosses the x-axis. The quadratic formula is presented as a tool to find these solutions, with a detailed explanation of its components: a, b, and c. An example problem is solved step-by-step, demonstrating how to set the equation to zero, identify coefficients, and plug them into the formula. The process of simplifying the equation to find exact solutions is shown, followed by finding approximate solutions for graphing purposes. The lesson concludes with a recap of the method.

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