The graph of which function will have a maximum and a y-intercept of 4? f(x) = 4x2 6x – 1 f(x) = –4x2 8x 5 f(x) = –x2 2x 4 f(x) = x2 4x – 4

Respuesta :

Answer:

c.f(x) = –x2 + 2x + 4

Explanation:

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