When the function is given in vertex form y=a (x-h) 2+k, how is the vertex found?

Question

Kassandra Cuevas

Mathematics

17 November, 23:29

When the function is given in vertex form y=a (x-h) 2+k, how is the vertex found?

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Syllable · Answer 1

Once you have it in that form, you just read off the values of h and k

For instance, if you had y = 2 (x-3) ^2 + 5, then h = 3 and k = 5. So the vertex is (h, k) = (3,5)