angelamccarthyu angelamccarthyu
  • 27-01-2020
  • Mathematics
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How to find vertex of F(x) = (x+1)^2 + 4

Respuesta :

Marni12345
Marni12345 Marni12345
  • 28-01-2020

Answer:

(-1,4)

Step-by-step explanation:

This is the equation of a parabola in 'rectangular form', meaning we can just use the translation of the graph y = x^2 (which has vertex (0,0) to get the vertex of this particular parabola.

In particular, the (x+1) part moves the graph to the left by 1, while the +4 moves the graph up by 4. So the vertex is simply (-1,4)

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