Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form. (2 points) 4, -8, and 2 + 5i a f(x) = x4 - 6x3 - 20x2 + 122x - 928
b f(x) = x4 - 19x2 + 244x - 928
c f(x) = x4 - 6x3 + 20x2 - 122x + 928
d f(x) = x4 - 61x2 + 244x - 928

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =