Maths-
General
Easy
Question
Shaded region is represented by
The correct answer is:
In given all equations, the origin is present in shaded area, answer (c) satisfy this condition.
Related Questions to study
maths-
For the following feasible region, the linear constraints are
For the following feasible region, the linear constraints are
maths-General
maths-
The maximum value of objective function c=2x+3y in the given feasible region, is
The maximum value of objective function c=2x+3y in the given feasible region, is
maths-General
maths-
For the following feasible region, the linear constraints except and , are
For the following feasible region, the linear constraints except and , are
maths-General
maths-
For the solution of equation f(x)=0 by the Newton-Raphson method, the value of x tends to root of the equation highly when is
For the solution of equation f(x)=0 by the Newton-Raphson method, the value of x tends to root of the equation highly when is
maths-General
maths-
The formula [where f(xn–1) and f(xn)have opposite sign at each step, ] of method of False Position of successive approximation to find the approximate value of a root of the equation f(x)=0 is
The formula [where f(xn–1) and f(xn)have opposite sign at each step, ] of method of False Position of successive approximation to find the approximate value of a root of the equation f(x)=0 is
maths-General
maths-
By bisection method, the real root of the equation lying between x=2 and x=4 is nearer to
By bisection method, the real root of the equation lying between x=2 and x=4 is nearer to
maths-General
maths-
A river is 80 feet wide. The depth d (in feet) of the river at a distance of x feet from one bank is given by the following table :
By Simpson’s rule, the area of the cross-section of the river is
A river is 80 feet wide. The depth d (in feet) of the river at a distance of x feet from one bank is given by the following table :
By Simpson’s rule, the area of the cross-section of the river is
maths-General
maths-
If for n=4, the approximate value of integral by Trapezoidal rule is , then
If for n=4, the approximate value of integral by Trapezoidal rule is , then
maths-General
maths-
If
Then
If
Then
maths-General
maths-
The coefficient of correlation for the following data will be
The coefficient of correlation for the following data will be
maths-General
maths-
Two lines of regression are 3x+4y-7=0 and 4x+y-5=0 Then correlation coefficient between x and y is
Two lines of regression are 3x+4y-7=0 and 4x+y-5=0 Then correlation coefficient between x and y is
maths-General
maths-
If the variance of x=9 and regression equations are 4x-5y+33=0 and 20x-9y-10=0, then the coefficient of correlation between x and y and the variance of y respectively are
If the variance of x=9 and regression equations are 4x-5y+33=0 and 20x-9y-10=0, then the coefficient of correlation between x and y and the variance of y respectively are
maths-General
maths-
From a random sample space, 5 students has been selected. Their marks in Maths and Statistics as given below
The rank correlation coefficient is
From a random sample space, 5 students has been selected. Their marks in Maths and Statistics as given below
The rank correlation coefficient is
maths-General
chemistry-
Two balloons A and B are taken at 300 K, maximum capacity of balloon A and balloon B are 800 ml and 1800 ml respectively. When the balloon system is heated, which one will burst first ? A B 1600 ML 700ML
Two balloons A and B are taken at 300 K, maximum capacity of balloon A and balloon B are 800 ml and 1800 ml respectively. When the balloon system is heated, which one will burst first ? A B 1600 ML 700ML
chemistry-General
Maths-
terms of H.P. for k N ,then
terms of H.P. for k N ,then
Maths-General