Problem is attached, please show steps

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.

Select the number of ways in which a line and a circle can intersect

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25