AIR MATH

Math Question

Which of the following regression equations best fits the data shown below?
\begin{tabular}{|c|c|}
\hline\( x \) & \( y \) \\
\hline\( -4 \) & \( 0.025 \) \\
\hline\( -3 \) & \( 0.075 \) \\
\hline\( -2 \) & \( 0.25 \) \\
\hline\( -1 \) & \( 0.70 \) \\
\hline 0 & 3 \\
\hline 1 & 8 \\
\hline 2 & 20 \\
\hline 3 & 60 \\
\hline 4 & 160 \\
\hline
\end{tabular}
A. \( y=2.78 \cdot 3.14^{x} \)
B. \( y=2.26 \cdot 3.02^{x} \)
C. \( y=3.12 \cdot 3.36^{x} \)
D. \( y=1.81 \cdot 2.72^{x} \)

Solution

solution

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