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Question
Difficulty Level:

Easy

MCQ

A person dives into a pool from its edge to swim to the other side. The table shows the depth in feet of the person from the surface of the water after xx seconds. The data can be modeled by a quadratic function.

Which function best models the data?

Select all that apply :

d(x)=0.26x23.11x d(x)=0.26 x^2-3.11 x

d(x)=0.05x2+0.74x d(x)=0.05 x^2+0.74 x

d(x)=0.05x2+0.74x+9.17 d(x)=0.05 x^2+0.74 x+9.17

d(x)=0.26x23.11x+1 d(x)=0.26 x^2-3.11 x+1

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