josevillalpando
josevillalpando
01-02-2018
Mathematics
contestada
how to find the vortex
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reality2569
reality2569
01-02-2018
Use the vertex formula for finding the x-value of the vertex. The vertex is also the equation's axis of symmetry. The formula for finding the x-value of the vertex of a quadratic equation is x = -b/2a. Plug in the relevant values to find x.
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