1fuji2takaonengama319

Problems 1 Graph the functions y = x and y = cos x and determine where they intersect You will need to use last weeks material 2 Graph the functions y = sin x, y = sin2x and y = sin3x on the interval 0,2p with three different colors To get a list ofSometimes we'd like to adjust the xvalues and/or yvalues shown plot(x,y) hold on plot(x2,y2, 'dk') hold off xlim(2*pi,2*pi) ylim(2,2) Graphing Lines For the horizontal line y=1, it doesn't work to just define y=3 You need a yvalue of 3 for every xvalue in the domain Thus you can do something like this y3=0*x 1;To plot a set of coordinates connected by line segments, specify X, Y, and Z as vectors of the same length To plot multiple sets of coordinates on the same set of axes, specify at least one of X, Y, or Z as a matrix and the others as vectors example plot3(X,Y,Z,LineSpec) creates the plot using the Help Online Tutorials Basic 3d Plotting Y=x^2 graph in 3d