दिखाइए कि ` f ( x ) = {{:( ( x^(2) - 25) /(x - 5) ",", x ne 5),(10",", x = 5):}, x = 5 ` पर सतत है |

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

Discuss the continuity of the function f(x) at x = 5 , if f(x) = {{:((x^2 - 25)/(x - 5)"," ,"if "x != 5),(10",", "if "x = 5):}

Find k so that f(x) = {{:((x^2 -25 )/(x -5)"," ,"if " x != 5),(k",","if " 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:

f(x)={{:((1-cos2x)/(x^(2)),if x ne 0),(5, if x = 0):} at x = 0 .

f(x)={{:((1-cos2x)/(x^(2)),if x ne 0),(5, if x = 0):} at x = 0 .

Simplify : (x^2 – 5) (x + 5) + 25

f(X) = (7|x| + 5x)/(7|x| - 5x) , x ne , f(0) = 6 at x = 0 f(x) is