[" If "f(x)={[x^(2)+k;x>=0],[-x^(2)-k;x<0]" is continu "],[x=0" then "k" is equal to "],[" a) "0],[" b) "1],[" c) "2],[" d) "-2]

Let f(x)={x^(2)+k, when x>=0,-x^(2)-k, when x<0 } .If the function f(x) be continuous at x=0, then k=

If f(x) = {(x^2+k,,,x ge 0),(-x^2-k,,,x lt 0):} is continuous at x = 0, then k is equal to

If f(x) = {(x^2+k,,,x ge 0),(-x^2-k,,,x lt 0):} is continuous at x = 0, then k is equal to

If (x)={2x^(2)+kquad ,quad if x>=0-2x^(2)+k,quad if x<0 then what should be the value of k so that f(x) is continuous at x=0.

If f(x)={x^(2)sin((1)/(x^(2))),x!=0,k,x=0 is continuous at x=0, then the value of k is

Let for k>0 f(x)=[(k^(x)+k^(-x)-2)/(x^(2)) if x>0] , [3ell n(k-x)-2" if ",x<=0] , if f(x) is continuous at x=0 , then k is equal to

If f(x)={((sin3x)/(e^(2x)-1),,,x!=0),(k-2,:,x=0):} is Continuous at x=0, then k=

If f(x) = {((sin3x)/(x), x !=0),(k/2,x=0):} is continuous at x = 0, then the value of k is

If f(x) = {((sin3x)/(x), x !=0),(k/2,x=0):} is continuous at x = 0, then the value of k is