location OF roots

Location OF root :- prOFile 1 & 2

Location OF root :- prOFile 3,4,5

Different condition for location of roots(vi) If alpha

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.

At which locations are the taste buds located in humans ? Name the nerves that supply the buds ?

Why are synthetic fibres gaining importance? Name some locations where they are located.

Solve (z-1)^4-16=0 . Find sum of roots. Locate roots, sum of roots and centroid of polygon formed by roots in complex plane.

Locate roots of f'(x) = 0 , where f(x) = (x - a)(x - b)(x -c), a < b < c