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Two chemical factories are discharging toxic waste into a large lake, and the pollution level at...

Two chemical factories are discharging toxic waste into a large lake, and the pollution level at a point ? miles from factory A toward factory B is ?(?) = 3?2 − 72? + 576 parts per million for 0 ≤ ? ≤ 50. Find where the pollution is the least

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milcah answered 2 years ago
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