independent variables

Graph of Linear Equation in one variable - ax + b = 0 is a linear equation in one variable. Consider the equation 2x + 4 = 0 2x = -4 x = -2 Since this equation is independent of y, for all values of y, x = -2 Hence x = -2 is a line parallel to the y-axis at x = -2. Con..

State whether true or false: "Two uncorrelated variables may not be independent.". Choose the correct statement for the data given in the table. x - 4 - 2 0 2 4 y 256 16 0 16 256 => false; two uncorrelated variables are always independent or true; two uncorre..

A differential equation which involves only one independent variable is called an ordinary differential equatio..

The perimeter of a square is 4 × side. Which of the following is true for the data? => Perimeter dependent variable or Insufficient data or Perimeter is independent variable or Side is dependent variable..

The functional relation-ship between the independent variable and the dependent variable (such as y = f(x)) which satisfies the given differential equaion is called the solution of the differential equatio..

The total cost of tickets is a function of number of tickets purchased. Which of the statements is true? => The total cost of tickets is the dependent variable. or The total cost of tickets is the independent variable. or Insufficient data. or There is no relation betw..

If x=f(t) and y=g(t), where x and y are dependant on the independent variable t, thenIf x=f(t) and y=g(t), where x and y are dependant on the independent variable t, then t is called the paramet..

Solution of a Differential Equation: The functional relation-ship between the independent variable and the dependent variable (such as y = f(x)) which satisfies the given differential equation is called the solution of the differential equatio..

Introduction - The derivative, measures the rate at which the dependent variable changes with respect to the independent variable. It is one of the most important ideas in Calculus. The differentiation of functions are widely used in science, economics, medicine and co..

Differentiation of Parametric Functions - If x=f(t) and y=g(t), where x and y are dependant on the independent variable t, thenIf x=f(t) and y=g(t), where x and y are dependant on the independent variable t, then t is called the paramet..