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ONLY RIGHT ANSWERS.
If the value of a in the quadratic function f(x) = ax 2 + bx + c is -2, the function will_______.
open down and have a minimum
open up and have a maximum
open down and have a maximum
open up and have a minimum

Respuesta :

Answer:

Open down and have a maximum

Step-by-step explanation:

A negative a value will reflect the curve (it's a parabola) So after getting flipped over, the curve will have a highest point(a maximum); it opens downward (the shape of an arch or the path of a tossed ball)

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