What is the minimum amount of real solutions a quintic polynomial can have

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)