What you prefer compass and straightedge vs drawing programs. why? ?

Draw out the fraction then show how you would subtract 5 1/4

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?