The number of real root of the equation `e^(x-1)+x-2=0`, is

Number of real roots of the equation e^(x-1)-x=0 is

The number of real roots of the equation x^5+e^(8x)=0 is (1)0 (2) 1 (3) 2 (4) 3

The number of real solution of the equation e^(x)+x=0, is

The maximum number of real roots of the equation x^(2n) -1 = 0 , is

The number of real roots of the equation x^(2)+x+3+2 sin x=0, x in [-pi,pi] , is

Find the number of real root (s) of the equation ae ^(x) =1+ x + (x ^(2))/(2), where a is positive constant.

The number of real roots of the equation 2x^(4) + 5x^(2) + 3 = 0 , is

Draw the graph of y=x^(3)-x^(2)+x-2 and find the number of real root(s) of the equation x^(3)-x^(2)+x-2=0 . Also locate the root.

The number of roots of the equation, x-(2)/(x-1) is

Write the number of real roots of the equation x^2+3|x|+2=0 .