Task 10: For this task, note if you are bring asked for the positive zero
(root) coordinate, the vertex x coordinate, the vertex y
coordinate or the y-intercept.
A: When will the ball hit the ground?
B: "The building was 100 feet high."
C: What was the ball's maximum height?
D: When was the ball at its highest point?
O
0
1
2
3
4
-1
E: How long was the ball in the air?
F: How high off the ground was the ball before it was kicked?

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)) =