How to Know if a Parabola Is Maximum or Minimum

How do you find the maximum area of a rectangle under a parabola. A position of the launch on the ground in relation to the posts and b the separation between the posts.

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Because they have the same perimeter we can say AB2C.

. So how do you find the vertex of a parabola. The vertex of a parabola can tell us the extreme value local maximum or minimum of a parabola along with the line of symmetry of the curve. What is the maximum area that can be enclosed with 800 m of fencing.

For simplicitys sake use a gravity constant of 10. Lets says the rectangle has sides of length A and B and the square has sides of length C. Go here to see another way to find the maximum or minimum value of a parabola Example 2.

Problems of any type in physics are much easier to solve if you list the things that you know the givens. However we still need to know how to find the vertex in a variety of situations. If the object is to clear both posts each with a height of 30m find the minimum.

The area is A xy We know 2x y. A rectangular storage area is to be constructed along the side of a tall building. So the area of the square will be greater than that of the rectangle by the square of difference of the sides length.

A security fence is required along the remaining 3 sides of the area. To find the vertex of a parabola you can use the graph find the maximumminimum of the curve use two.

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