An archer’s arrow follows a parabolic path. the height of the arrow f(x) is given by f(x) = -16x^2 + 200x + 4, in feet. find the maximum height of the arrow.

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)