9.1 13 Please answer both.
Posted: Thu Jul 14, 2022 4:42 pm
9.1 13
Please answer both.
Under certain conditions, the wind speed S, in miles per hour, of a tornado at a distance d feet from its center can be approximated by the function S(a,d,V)=0.51d2aV where a is a constant that depends on certain atmospheric conditions and V is the approximate volume of the tornado, in cubic feet. Approximate the wind speed 95ft from the center of a tornado when its volume is 1,400,000ft3 and a=0.74. The wind speed 95ft away from the tornado is mph. (Round to one decimal place as needed.)
For the function f(x,y)=4x2+9y2, find the following. a. hf(x+h,y)−f(x,y)=
Please answer both.
- 9 1 13 Please Answer Both 1 (60.87 KiB) Viewed 45 times
For the function f(x,y)=4x2+9y2, find the following. a. hf(x+h,y)−f(x,y)=