If `f(x)={bx^2-a,ifx<-1 and ax^2-bx-2,ifx>=-1 iff'(x)` is continuous everywhere. Then the equation whose roots are `a and b` is

If alpha, beta are the roots of x^(2) + bx-c = 0 , then the equation whose roots are b and c is

If alpha, beta are the roots of x^(2) + bx-c = 0 , then the equation whose roots are b and c is

Given f(x)=ax^(2)+b," "" if "xlt-1 =bx^(2)+ax+4," "" if "xge-1 If the derivartive of f(x) is continuous everywhere in R, then : (a,b)equiv

If f(x):[1,10]rarr Q be a continuous function. If f(x) takes rational value for all x and f(2)=5, then the equation whose roots are f(3) and f(sqrt(10)) is

Iff(x)={(x-4)/(|x-4|)+a,ifx 4 is continuous at x=4find a,b

Let f(x)=sin^(-1)((2x)/(1+x^(2)))AA x in R. The function f(x) is continuous everywhere but not differentiable at x is/ are

Let f(x)= sin^(-1)((2x)/(1+x^2))AAx in R . The function f(x) is continuous everywhere but not differentiable at x is/ are

Let f(x)= sin^(-1)((2x)/(1+x^2))AAx in R . The function f(x) is continuous everywhere but not differentiable at x is/ are

The function f(x)=e^(-|x|) is continuous everywhere but not differentiable at x=0 continuous and differentiable everywhere not continuous at x=0 none of these