Respuesta :
Answer:
The vertex of the graph of y = (x - 1)2 - 5 is
(1, -5)
The vertex of the graph of y = -4 (x + 3)2 + 2 is
(-3, 2)
Step-by-step explanation:
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The vertex of the given equation is [tex](1,-5)[/tex].
Given:
The given equation is:
[tex]y=(x-1)^2-5[/tex] ...(i)
Explanation:
The vertex form of a quadratic equation is:
[tex]y=a(x-h)^2+k[/tex] ...(ii)
Where, a is the constant and (h,k) is the vertex.
On comparing (i) and (ii), we get
[tex]h=1[/tex]
[tex]k=-5[/tex]
Therefore, the vertex of the given equation is [tex](1,-5)[/tex].
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