Solving Equation Using the Quadratic Formula - Practice Problem | CAVEMAN CHANG

For this video series, I will focus on practice problems. Each and every one of these questions, I selected because I feel they truly highlight certain math concepts or they may show up in a standardized test. In order to best use this video, I recommend you pause the video and try to solve the problem before unpausing to see the solution and explanation.

Problem of the Video: What is the value for c, such that x^2+3x+c=0 has only one answer?

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