linear equations in one variable

Re-write the given equation expressing one term in terms of the other..

Which of the following equations is a linear equation? => 6 x y = x + 6 or 3 x + 4 y = 3 or x + 1 y = 6 or x = y - 6..

Which of the following equations is not in the linear form? => - 2 x y - 1 y = - x 4 or 1 4 - x 3 = x + 2 or - 5 x - y + 3 = 0 or 2 x - 1 3 = 6 y..

When a rigid body such as a merry-go-round rotates around an axis, each particle in the body moves in its own circle around that axis. Since the body is rigid, all particles make one revolution in the same amount of time. i.e., they all have the same angular speed w..

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 functions are not line..

The Application Areas of Linear Programming are: 1. Transportation Problem 2. Military Applications 3. Operation of System Of Dams 4. Personnel Assignment Problem 5. Other Applications: (a). manufacturing plants, (b). distribution centres, (c)..

Suppose an athlete takes t seconds to go once around the circular path of radius r, then the velocity v is given by the relation ..

Which function is not linear? => f ( x ) = 5 x 2 + 1 or f ( x ) = 5 + x or f ( x ) = 5 + 9 x or f ( x ) = 3 2 x..

Which of the following expressions is a variable expression? => 3 ÷ 1 or 3 - 4 or 9(2 x ) or None of the above..

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 dec..