Please show the inputs in matlab. Thank you

1) Find the square root of array X=[ 16 4 9] 2) Find the remainder of 23 divided by 4 3) [2 pts] If y=[4 2 7; 4 3 1; 1 2 3; 5 2 1] find the a) size of y b) number of rows and columns of y 4) Find V27 using nthroot' 5) Find the absolute value of -6 6) [4 pts] If a=-3.6 explore the following rounding functions a) round(a) b) fix(a) c) floor(a) d) ceil(a)