scorpion70 scorpion70

23-09-2019
Mathematics

contestada

Determine the vertex of the function f(x) = 2(x - 4)2 + 5.
(-4,5)
(4,5)
(5, -4)
(5, 4)

Respuesta :

Аноним Аноним

23-09-2019

Answer:

(4, 5).

Step-by-step explanation:

Compare it with the general form:

f(x) = a(x - b)^2 + c where the vertex is (b, c).

f(x) = 2(x - 4)^2 + 5.

Here b = 4 and c = 5 so the vertex is;

(4, 5).

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