The function g (x) = 3x2 - 12x + 7 written in vertex form is g (x) = 3 (x - 2) 2 - 5. What is the vertex of g (x) ?

Question

Azul Abbott

Mathematics

11 March, 06:57

The function g (x) = 3x2 - 12x + 7 written in vertex form is g (x) = 3 (x - 2) 2 - 5. What is the vertex of g (x) ?

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Answers (1)

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Jagger Cummings · Answer 1

The equation is given as:

g (x) = 3x2 - 12x + 7 and in vertex form:

g (x) = 3 (x - 2) ^2 - 5

The vertex form general equation is:

y = a (x + h) ^2 - k

where h and k are the vertex coordinates.

Therefore, the vertex for this equation is:

(-2, 5)