applying functions in real life situations

A linear function that models a real-life situation is called a _____. => linear model or non-standard model or non-linear model or standard model..

What kind of trend does the scatter plot show? Describe a real-life situation that the scatter plot could represent. => Negative trend; Age of students vs. Their height or No trend; Age of students vs. Number of pets they have or Positive trend; Age of students vs. Their height ..

(a). Linear programming is applicable only to problems where the constraints and objective function are linear i.e., where they can be expressed as equations which represent straight lines. In real life situations, when constraints or objective fun..

Limitations of Linear Programming - Linear programming is applicable only to problems where the constraints and objective function are linear i.e., where they can be expressed as equations which represent straight lines. In real life situations, when constrai..

Mathematical Formulation of Linear Programming Problems - There are mainly four steps in the mathematical formulation of linear programming problem as a mathematical model. We will discuss formulation of those problems which involve only two variables. Identify the decision variables and assign sym..

). Its usefulness is seen through emphasis on mathematising practical situations.Solving of problems depends on the ability to understand and apply mathematical analysis to different situations. In this chapter, we will study some fundamental definitions and applicatio..

">When a kidney is damaged or diseased, the other kidney is able to compensate for it. So a person can lead a normal life with only one kidney. A normal adult excretes 1 - 1.8 litres of urine per day. An artificial kidney (dialysing machine) is used for dialysis. When the kidneys of a pat..

Algebra has huge applications in real life and also in solving problems in Physics , Chemistry , Statistics and more. TutorVista's Algebra tutoring program is designed to help you get the desired edge in acing the subject. Unlike Arithmetic, Algebra can be a challenge when ..

A well developed digestive system which can take care of the energy requirements of the animal is present. It consists of an alimentary canal and associated structures. The buccal cavity contains teeth, which are of three different types : incisors, premolars and molars. Canines are absent. The lon..

Points to Remember - Cell is the structural and functional unit of life. The direction in which water flows from one cell to another cell depends on the water potential. Two factors which affect the water potential are the amount of solutes and the external pressure. Due to endosmosi..