Q$1.($Learning Outcome $1)$ Use and apply Scilab to plot graphs of functions given the set

of parametric equations for $-20t20$ :

$x(t)=cost+cos(\frac{t}{14})$

$Y(t)=sint-sin(\frac{t}{14})$

You are required to write a scilab function with the header plot$\_$Q$1($t$)$ which could allow the input of variable $t$ which has been digitalized by taking its starting value, ending value and number of desired points that evenly divide the interval. The defined function plot$\_$Q$1($t$)$ shall create the following plots with appropriate labels on the same figure window:

$($a$),x(t)$ occupied the top left corner of the figure window

$($b$),Y(t)$ occupied the top right corner of the figure window

$($c$),Y(x)$ plotted at the bottom of the figure window