linear programming models

Victor observed that as the speed of the bus increases, it moves more distance before it stops after breaks are applied. The table shows the data for different speed x of the bus and the distance it moves before stopping. Choose the model and its equation which best fits the situation. =>..

Name the model that the graph of y = 1 2 x 2 + 4 represents. => Linear model or Exponential growth or Quadratic or Exponential decay..

Which of the following models represents the equation y = ax 2 + bx + c ? => Cubic model or Linear model or Exponential model or Quadratic model..

Tony has $500 in his bank account. The table shows the amount B available in the account after t years. Choose the model and its equation which best fits the situation. Time(t) 0 1 2 3 4 5 Balance($) (B) 500 530 560 590 620 650 => Exponential; B = 500 (1.06) t or Linear; B = 500..

The heights of a bouncing ball dropped from an initial height of 12 ft is showin in the table. Choose the type of model and its equation which corresponds most closely to the data? Bounce( x ) 0 1 2 3 4 6 8 10 Height(H)feet 12 10.8 9.7 8.7 7.8 6.4 5.2 4.2 => Exponential; H = 12 (0.9) x or..

In a simple pendulum experiment, the data pertaining to period t in seconds of the pendulum and the length d in inches of the string are shown in the table. Choose the model and its equation which best fits the situation. Period (sec) : t Length(in) : d 0.4 1.81 0.8 7.24 1.2 16.3 1.6 28.9..

The mathematical models which tells to optimise (minimize or maximise) the objective function Z subject to certain condition on the variables is called a Linear programming problem (LPP). During World War II, the military managements in the U.K and the USA..

We are already familiar with graphical reorientation of linear equations and inequations. This chapter describes the application of linear equations and inequations in solving different kinds of practical problems. Let us consider few examples to understand what we mean by ..

Which graphical tool identifies conditions that make as large as possible or as small as possible? => Linear programming or Graph theory or Curve sketching or Optimization technique..

Goods have to be transported from sources (like factories) to destinations (like warehouses) on a regular basis. The transportation problem deals with minimising the costs in doing so. Linear programming effectively deals with this proble..