What is the derivative of y with respect to x if y=2/x^4

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Select a graph that have an equation with a < 0