`f(x)={{:(kx^(2)", if " xle2),("3, if " xgt2):}` , द्वारा परिभाषित फलन `x=2` पर

f(x)={{:(x^(2)", "xle2),(8-2x", "2ltxlt4),(4", "xge4):}

For what value of k, the function f(x) ={:{(kx^2", " x le 2 ),(" "5", " xgt2):}, is continuous at x=2.

A function f(x) = {:{(1+x",",xle2),(5-x,","xgt2):} is

If f(x) = {{:( 1+ x ,"for " xle 2),( 5-x,"for " xgt 2):},then

If f(x) = {{:( 1+ x ,"for " xle 2),( 5-x,"for " xgt 2):},then

For what value of k, the function f(x) ={:{(Kx^2", " x le 2 ),(" "5", " xgt2):}, is continuous at x=2.

Let f(x)={{:(x^(2)" if "xle1),(x" if "1ltxle2),(x-3" if "xgt2):} . Find the left hand and right hand limits as the points 1 and 2. Hence check whether f(x) has limits at these points.