Use the chain rule，in Leibniz notation，to find dy/dx at the given value of x. a）y=3u^2-5u+2,u=x^2-1,x=2
b）y=2u^3+3u^2，u=x+x^1/2，x=1

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches?