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Find the vertex of the graph of the function.
f(x) = (x - 10)2 - 8 (2 points)
A. (10, -8)
B. (-8, 0)
C. (0, 10)
D. (-8, 10)

Respuesta :

mhanifa

Answer:

  • A. (10, -8)

Step-by-step explanation:

Given function:

  • f(x) = (x - 10)² - 8

The vertex form of a quadratic function:

  • f(x) = (x - h)² + k, where (h, k) is the vertex

According to the above, the vertex of the given function is:

  • (10, -8)

Correct choice is A

Step-by-step explanation:

  • y=(x-10)²-8

General equation of parabola

vertex form is given by

  • y=a(x-h)²+k

On comparing we get

  • h=10
  • k=-8

So vertex is at (10,-8)

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