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.

What is the first step in using the square root method to solve the equation?

Explain why we set the equation equal to zero before applying the square root method.

Describe the process of isolating the variable in the equation provided.

What happens when you take the square root of a negative number in this context?

What are the implications of having imaginary roots in the solution?