jolivallw jolivallw

07-01-2024
Mathematics

contestada

From the equation of the quadratic function, find the vertex. f(x)=(x-1)^2-9=x^2-2x-8=(x+2)(x-4)

Respuesta :

JacquesHu JacquesHu

07-01-2024

Answer:

(1,-9)

Step-by-step explanation:

the first equation that you presented (x-1)^2 -9 is the vertex form

The vertex form equation is a(x-h)^2 + k, where the vertex is (h,k)

Here, the vertex is (1,-9)

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