Suppose That the Terminal Point Determined By $\text { t }$

question 21

Essay

Suppose that the terminal point determined by $\text { t }$ is the point $\left( \frac { \sqrt { 21 } } { 5 } , - \frac { 2 } { 5 } \right)$ . Find the terminal point determined by each of the following:
(a) $2 \pi - t$ ,
(b) $- t$ ,
(c) $t - \pi$ ,
(d) $4 \pi + t$ .

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Definitions:

Synapse

The junction between two neurons, where neurotransmitters are released to communicate signals across nerve cells.

Inhibition

The process of restraining or suppressing a response, action, or biological process.

Excitation

The process of stimulating activity in an organism or in any of its parts, often leading to increased activity or responsiveness.

Synapses

The junctions between neurons through which they communicate with each other using chemical or electrical signals.