Mathematics, 30.05.2020 02:58 0gNanaa

The function A(x) = x2 + 5x – 14 represents the area of the plaza shown below.

If the maximum length of the plaza can be 110 meters, how does the reasonable range compare to that of the mathematical one?
The reasonable range is y ≥ 0, while the mathematical range is y ≥ –20.25.
The reasonable range is 0 ≤ y ≤ 11,110, while the mathematical range is y ≥ –20.25.
The reasonable range is –7 ≤ y ≤ 2, while the mathematical range is y ≥ –14.
The reasonable range is y ≥ 0, while the mathematical range is y ≥ –14.

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The function A(x) = x2 + 5x – 14 represents the area of the plaza shown below.

If the ma...