APPLICATIONS 1. An oil spill is spreading such that its area is given by the exponential function 4(t)= 250(1.15)', where A is the area in square feet and t is the time that has elapsed in days. (a) How large was the oil spill initially, i.e. at (b) By what percent is the oil spill increasing each day? 1=0? (c) Sketch a graph of the area of the oil spill over the interval 0st5 30 and 0SAS5000 using your calculator. Label the y-intercept. (d) After how many days will the oil spill reach a size of 3,000 square feet? Round to the nearest tenth. Solve graphically using the INTERSECT COMMAND on your calculator. A (square feet) 5,000 - (e) What is the average rate of change of A(t) over the interval 0sis10? Include proper units and don't round. 1 (days) 30
Optimization
Optimization comes from the same root as "optimal". "Optimal" means the highest. When you do the optimization process, that is when you are "making it best" to maximize everything and to achieve optimal results, a set of parameters is the base for the selection of the best element for a given system.
Integration
Integration means to sum the things. In mathematics, it is the branch of Calculus which is used to find the area under the curve. The operation subtraction is the inverse of addition, division is the inverse of multiplication. In the same way, integration and differentiation are inverse operators. Differential equations give a relation between a function and its derivative.
Application of Integration
In mathematics, the process of integration is used to compute complex area related problems. With the application of integration, solving area related problems, whether they are a curve, or a curve between lines, can be done easily.
Volume
In mathematics, we describe the term volume as a quantity that can express the total space that an object occupies at any point in time. Usually, volumes can only be calculated for 3-dimensional objects. By 3-dimensional or 3D objects, we mean objects that have length, breadth, and height (or depth).
Area
Area refers to the amount of space a figure encloses and the number of square units that cover a shape. It is two-dimensional and is measured in square units.
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