1. determine if the given differential equation is separable, linear or exact it may hint: when checking for exact, you should parable, linear or exact (it may be all three). ot exact, you should re-write to the midr+ n a y form. a) 3x? y + + (x3 + zey - 2y) - 0 b) + (1+y)} = 0 c) a = 2xy + 3x? ex? d) e*(y-2) + (1+emale = 0 ) 2 - 43 + y sin z = (3xy2 + 2y cos oldy

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.