Write the 10y1/2 in radical form

Graph the equation by plotting point x=2

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.

What is the sum of these mixed numbers 4 2/3+ 3 1/9