Draw the graph of the functions on the same axes: `y= sin x and y, cos x, 0 le x le 2pi`

Draw the graph of the functions on the same axes: y= sin x and y = sin 2x

Draw the graph of the functions on the same axes: y= sin x and y= sin (x- pi/4)

Draw the graph of y=sin x and y=cosx, 0 le x le 2pi

Draw the graph of the inequation x + y le 0 .

Draw the graph of y le x +2 .

The area of the region bounded by the y-axis, y = cos x and y = sin x, 0 le x le (pi)/(2) is:

The area of the region bounded by the y-axis, y = cos x and y = sin x, 0 le x le pi//2 is

Sketch the graphs of the following pairs of equations on the same axes:y=cos 2x, y=cos (2x-pi)

Draw the graph of the function: f(x) = |1-x| + |1+x|, -2 le x le 2