jadarenaejones1549 jadarenaejones1549

25-04-2021
Mathematics

contestada

If the x-intercepts of a quadratic function are (8,0) and (6,0), what is the x-coordinate of
the vertex? Explain how you know.

Respuesta :

altavistard altavistard

25-04-2021

Answer:

x = 7

Step-by-step explanation:

Remember that the axis of symmetry (a vertical line that passes through the vertex) is exactly halfway between the two x-intercepts. Thus, the x-coordinate of the vertex is 7.

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