Wheat production in megatons depends on rainfall R in cm and temperature l parti
ID: 2881109 • Letter: W
Question
Wheat production in megatons depends on rainfall R in cm and temperature l partial differential W/partial differential R = 6 and partial differential w/partial differential t = -4 in degrees Celsius with estimated partial derivatives of partial differential w/partial differential r = 6 and partial differential w/partial differential t-4 What are the units of the partials? Fill in the blanks with more or less, based on the signs of the partial derivatives: More heat, wheat. More rain, grain. c) If rainfall is decreasing at 0.3 cm/yr and the temperature is increasing at 0.4 degree C/yr, how fast is wheat production changing?Explanation / Answer
a). megatons/cm and megatons/ degree celcius
b). More heat less wheat, more rain more grain
c). notice that from the given data we can't obtain a relation among w , t and r.