Bentuk sederhana dari bilangan berikut adalah … (5ₓ⁵ + 3ₓ⁴ - 4ₓ³ + 2ₓ² - 6ₓ - 12) + (3ₓ⁵ + ₓ⁴ + 2ₓ³ + 2ₓ² + 8ₓ + 6) (2ₓ⁵ + 3ₓ⁴ ₋ 4ₓ³ + ₓ² ₋ 10)

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.