In this quick video I explain how to find the vertex of a parabola when the equation is in factored form.
How do I find the vertex in a vertex form? Vertex form is y = a (x - h)² + k The vertex is located at (h,k) so if you have -2 (x + 3)² + 6, rewrite so the (x + 3) is written as a subtraction problem, now
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Let's walk through an example of converting an equation from standard form to vertex form. We'll start with the equation y = 7 x 2 + 42 x − 3 14 . The first thing you'll want to do is move the constant, or the term without an x
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If you want to improve your math performance, here's one simple tip: practice, practice, practice. By doing lots of math problems, you'll gradually get better and better at solving them.
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