Solving a quadratic with no solution by square root method

The video tutorial explains how to solve the equation Y = 9X^2 + 4 using the square root method. It begins by setting the equation to zero to find the values of X. The instructor demonstrates isolating the variable through inverse operations and applying the square root method. The tutorial addresses the issue of taking the square root of a negative number, introducing imaginary numbers as solutions. The video concludes by summarizing the process and outcomes, including no solutions or imaginary roots.

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