To achieve a speed of 2 m/s, the bottle must be
dropped at
13 to achieve a speed of 3 m/s, the bottle must be
dropped at
to achieve a speed of 4 m/s, the bottle must be
ne dropped at vm.
al to achieve a speed of 5 m/s, the bottle must be
dropped at ym.
to achieve a speed of 6 m/s, the bottle must be
dropped at

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Is the power produced directly proportional to the wind speed, give reasons for your answer?

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.