aloakley87 aloakley87

24-02-2020
Mathematics

contestada

find the vertex of the equation x2-4x+5=0

Respuesta :

PollyP52 PollyP52

24-02-2020

Answer:

(2, 1).

Step-by-step explanation:

x^2 - 4x + 5 = 0

(x - 2)^2 - 4 + 5 = 0

(x - 2)^2 + 1 = 0

The vertex is at (2, 1).

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