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You make and sell x pizzas. In dollars, your income is R(x)=10x-0.03x2 and your cost is C(x)=3+4x+0.1x2 a.) describe the following as functions of x: the profit, the average profit...

Use newtons method to find the second and third approximation of a root of cos(x^2+5)=x^3 starting with x1=1 as the initial approximation.   The second approximation is x2:_______...

Use the function f(x) = sinx+cosx, where 0≤x≤pi, to answer the following. A) Determine all stationary points. Classify the points as relative minima or maxima. B) Locate any points...

Use the function f(x) = sinx+cosx, where 0≤x≤pi, to answer the following. A) Determine all stationary points. Classify the points as relative minima or maxima. B) Locate any points...

A rancher wants to fence in an area of 3000000 square feet in a rectangular field and then divide it in half with a fence down the middle, parallel to one side. What is the shortest length of...

If 1800 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box.   Volume=___?

Use the function: f(x) = x2-4√x to answer the following: A) Where is the curve concave up or down? B) Locate the points of inflection (if any).   Help!?