AIR MATH

Math Question

What is the quadratic regression equation that fits these data?
\begin{tabular}{|c|c|}
\hline Number of seconds & Helght (In fert) \\
\hline 0 & 12 \\
\hline 1 & 14 \\
\hline 2 & 15 \\
\hline 3 & 14 \\
\hline 4 & 10 \\
\hline 5 & 6 \\
\hline
\end{tabular}
A. \( y=15.68\left(0.88^{x}\right) \)
B. \( y=-1.94 x^{2}+0.62 x+9.62 \)
C. \( y=-3.69 x^{2}+2.08 x+8.07 \)
D. \( y=-0.89 x^{2}+3.24 x+11.93 \)

Solution

solution

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