pls help running behind

For x=[123] and y=[456], what is the correct syntax for plotting a solid magenta line with a square marker. plot (x,y;ms) plot(x,y:s) plot(x,y,-sm') All of the above For x=[123] and y=[456], Divide the current figure in 3 rows and 2 columns and plot vector x versus vector y on the 2 row and 2 column position. Which of the below command will perform it. x=[123];y=[156]; subplot (2,3,4),plot(x,y) x=[123];y=[4 s 6 6]; subplot( 3,2,4), plot (x,y) sign marker. plot(x,y,+:g') plot(x,y,:'g') plot(x,y,-:-g') All of the above What is the syntax for giving the tag to the y-axis of the plot ylabel('string') ylabel(string) titley('string') labely('string')