How to solve completing the square form?

Previously, you have learned how to express the equation in completing the square forms in both basic form and advanced form. In today's EduBlog's post, we will take a step further to finally learn how to solve it!


Type 1:





First, move -9 over to the other side, then square root both sides



Type 2:



First, move the -8 over to the other side, then divide by 2 on both sides



There you have it, we have finally concluded our three-part completing the square series. Hope you find it useful!

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