After Determining Whether the Variation Model Below Is of the Form

question 45

Multiple Choice

After determining whether the variation model below is of the form $y = k x \text { or }$
$\begin{array}{l}y = \frac { k } { x } \text {, find the value of } k\\\begin{array} { | l | l | l | l | l | l | } \hline x & 4 & 8 & 12 & 16 & 20 \\\hline y & \frac { 1 } { 6 } & \frac { 1 } { 12 } & \frac { 1 } { 18 } & \frac { 1 } { 24 } & \frac { 1 } { 30 } \\\hline\end{array}\end{array}$

• A) \(k = \frac { 1 } { 4 }\)
• B) \(k = \frac { 3 } { 2 }\)
• C) \(k = \frac { 5 } { 4 }\)
• D) \(k = \frac { 1 } { 2 }\)
• E) \(k = \frac { 2 } { 3 }\)

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Definitions:

Interneurons

Neurons that transmit impulses between other neurons, especially as part of a reflex arc in the nervous system.

Neurons

Nerve impulse-transmitting specialized cells, considered the essential elements of the nervous system.

Reflexes

Automatic, involuntary responses to specific stimuli that are designed to protect the body or facilitate survival.

Spinal Column

The structural backbone of vertebrates, consisting of a series of bones or vertebrae that protect the spinal cord.