(x^(2)-5)(x+5)+25

Evaluate the following limits: lim_(xrarr5)((x^(2)-25)/(x-5))

f(x)={{:((x^(2)-25)/(x-5)",","when",x ne 5),( 10",", "when",x=5):} is continuous at x =5

If f(x)={((x^(2)-25)/(x-5)" , "xne5),(k" , "x=5):} is continuous at x=5, then k is equal to:

Write the following expression in appropriate intervals so that they are bereft of modulus sign|5^(x^(2)-4x+5)-25|

Examine the following functions for continuity: (c) f(x) = (x^(2) - 25)/(x +5), x != -5

Examine the following function for continuity: f(x) = (x^2 -25)/(x+5), x ne -5

The radius of the circle whose two normals are represented by the equation x^2-5 x y-5 x+25 y=0 and which touches externally the circle x^2+y^2-2 x+4 y-4 =0 is equal to