Solve the problem.A company wishes to manufacture a box with a volume of 16 cubic feet that is open on top and is twice as long as it is wide. Find the width of the box that can be produced using the minimum amount of material. Round to the nearest tenth, if necessary.

Consider a continuous function, f, whose domain is all real numbers. If f(4) = 14 and the derivative at 4 is -3, also the second derivative is positive for all x, Could f(6) = 8 Explain

Determine where the given function is concave up and where it is concave down. Show your calculus work. h(x) = x3 – 12×2 + 10x + 50

Solve the problem.A farmer decides to make three identical pens with 104 feet of fence. The pens will be next to each other sharing a fence and will be up against a barn. The barn side needs no fence.There is fence around each of the three pens, except for the side up against the barn.What dimensions for the total enclosure (rectangle including all pens) will make the area as large as possible?Hint: Sketch a picture

Suppose you wanted to estimate the square root of a number. Using differentials, explain how you could do this. Choose a number to estimate and explain your process.

Solve the problem. Round your answer, if appropriate.The radius of a right circular cylinder is increasing at the rate of , while the height is decreasing at the rate of . At what rate is the volume of the cylinder changing when the radius is 7 in. and the height is 20 in.?

 II Corinthians   But he said to me, “My grace is sufficient for you, for my power is made perfect in weakness.” Therefore I will boast all the more gladly about my weaknesses, so that Christ’s power may rest on II Corinthians 12:9  

Bone is classified as a composite biomaterial primarily because it: A. Is completely inorganic and crystalline in natureB. Contains ceramic and polymeric componentsC. Exhibits metallic bonding under physiological loadD. Forms through artificial processing techniques

Solve the problem.From a thin piece of cardboard 50 in. by 30 in., square corners are cut out so that the sides can be folded up to make a box. What dimensions will yield a box of maximum volume? What is the maximum volume? Round to the nearest tenth, if necessary.

The homework assignment for Tuesday will be posted by Saturday noon.