If `f(x)={:{(x+2", if " x le 4),(x+4", if " x gt 4):}`, then

If f(x) is continuous at x=0 , where f(x)={:{(k(x^(2)-2)", for " x le 0),(4x+1", for " x gt 0):} , then k=

If f(x) {:(=-x^(2)", if " x le 0 ), (= 5x - 4 ", if " 0 lt x le 1 ),(= 4x^(2)-3x", if " 1 lt x le 2 ):} then f is

If f(x)={{:(kx^2" for "x le 2),(4 " for "x gt 2):} is continuous at x=2 then the value of k si

Discuss the continutiy of the function f(x)= {(4x-2", " x le 2),(3x", " x gt 2):}

Discuss the continutiy of the function f(x)= {(4x-2", " x le 2),(3x", " x gt 2):}

Given f(x)={(x^(2)-4|x|+a ,if, x le 2),(6-x, if, x gt 2):} ,then number of positive integral values of a for which f(x) has local minima at x=2 .

If f(x)={(2x^(2)+1",", x le1),(4x^(3)-1",",x gt 1):} , then int_(0)^(2)f(x)dx is