Mathematics, 01.06.2021 21:00, Carly3393

The quadratic function y=x2+2x−8 represents a dolphin's dive as it swims towards/away your research vessel. The x-axis represents the distance the dolphin is from the boat and the negative y-axis represents the depth of the dolphin's dive. Factor the quadratic to find the distance the dolphin is from your boat when it resurfaces.

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The quadratic function y=x2+2x−8 represents a dolphin's dive as it swims towards/away your research...