Does It Appear That a Linear Model or a Quadratic $$\begin{array} { c | c } x & y \\\hline 2 & 25 \\\hline 4 & 110 \\\hline 6 & 258 \\\hline 8 & 472\end{array}$$

question 142

Essay

Does it appear that a linear model or a quadratic model is the best fit for the data given in the table below?
Explain your choice. $$\begin{array} { c | c } x & y \\\hline 2 & 25 \\\hline 4 & 110 \\\hline 6 & 258 \\\hline 8 & 472\end{array}$$

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Definitions:

Schwann Cell

A type of glial cell that forms the myelin sheath around nerve fibers in the peripheral nervous system.

Neuron Cell Body

Enlarged portion of the neuron containing the nucleus and other organelles; also called nerve cell body.

Axon

Main central process of a neuron that normally conducts action potentials away from the neuron cell body.

Node of Ranvier

Gaps in the myelin sheath of nerve fibers where action potentials are generated, aiding in the rapid transmission of nerve impulses.