The least integral value of `lambda` for which the expression `(lambdax^(2)-4x+3lambda+1)` is positive for all x in R,is`

The least integral value of 'm' for which the expression mx^(2)-4x+3m+1 is positive for every x in R is: 1 b.-2 c.-1 d.2

The intergral value of lambda for which the expression x^(2)-lambda x+(1-2 lambda^(2))>0,AA x in R is

The least integral value of ' m ' for which the expression m x^2-4x+3m+1 is positive for every x in R is: 1 b. -2 c. -1 d. 2

The value of lambda for which the expression x^(3) + x^(2) - 5x + lambda will be divisible by (x - 2) is

The least positive integral value of lambda for which f(x)=(3x^(3))/(2)+(lambda x^(2))/(3)+x+7 has a point of maxima

The least positive integral value of lambda for which f(x)=(3)/(2)x^(3)+(lambda)/(3)x^(2)+x+7 has a points of extrema is

If lambda_(1),lambda_(2)(lambda_(1)>lambda_(2)) are two values of lambda for which the expression f(x,y)=x^(2)+lambda xy+y^(2)-5x-7y+6 can be resolved as a product of two linear factors, then the value of 3 lambda_(1)+2 lambda_(2) is

Find the number of integral values of lambda, for which equation 4cos x+3sin x=2 lambda+1 has a solution.