Find the equation $x=a t^{2}+b t$ that fits the following data.

$\begin{array}{|l|l|l|l|l|l|l|}
\hline \mathrm{t}(\mathrm{sec}) & 1 & 3 & 5 & 7 & 9 & 11 \
\hline \mathrm{x}(\mathrm{m}) & 3 & 21 & 55 & 105 & 171 & 253 \
\hline
\end{array}$

A) $x=6 t^{2}-3 t$
B) $x=2 t^{2}+2 t$
C) $x=2 t$
D) $x=t^{2}+2 t$

Question

Find the equation $x=a t^{2}+b t$ that fits the following data.

$\begin{array}{|l|l|l|l|l|l|l|}
\hline \mathrm{t}(\mathrm{sec}) & 1 & 3 & 5 & 7 & 9 & 11 \
\hline \mathrm{x}(\mathrm{m}) & 3 & 21 & 55 & 105 & 171 & 253 \
\hline
\end{array}$

A) $x=6 t^{2}-3 t$
B) $x=2 t^{2}+2 t$
C) $x=2 t$
D) $x=t^{2}+2 t$

Quizplus · Accepted Answer

The Answer of  Find the equation $x=a t^{2}+b t$ that fits the following data.

$\begin{array}{|l|l|l|l|l|l|l|}
\hline \mathrm{t}(\mathrm{sec}) & 1 & 3 & 5 & 7 & 9 & 11 \
\hline \mathrm{x}(\mathrm{m}) & 3 & 21 & 55 & 105 & 171 & 253 \
\hline
\end{array}$

A) $x=6 t^{2}-3 t$
B) $x=2 t^{2}+2 t$
C) $x=2 t$
D) $x=t^{2}+2 t$

Find the Equation x=at2+btx=a t^{2}+b tx=at2+bt That Fits the Following Data

Find the Equation $x=a t^{2}+b t$ That Fits the Following Data