y1= sin(x) • y2= sin(2x) y3= sin(3x) % 1st plot is to be red and dashed % 2nd plot is to be blue and solid % 3rd plot is to be black and dotted The plot ranges from -6 to 6 in steps of 0.2. Use enough steps so that the plots are smooth. You must include a title ('Multiple Plots'), x-axis label ('x') , y-axis label ( 'Sine functions') and also a legend ('sin(x)', 'sin(2x)', 'sin(3x)'). In additional, use the grid on and axis equal command.

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