The dervative of `f (x) =|x-1| + |x-4| at x=3` is equal to-

If f(x)=|x-1|+|x-3| ,then value of f'(2) is equal to

If f(x+4) = x^(2) - 1 , then f(x) is equal to

If f(x+4) = x^(2) - 1 , then f(x) is equal to

If f(x+3)=x^(2)-1, then f(x) is equal to

If f: R to R is defined by f(x) = |x-3| + |x-4| for x in R then lim_(x to 3^-) f(x) is equal to …………………. .

If f(x)=(x-4)/(2sqrt3) , then f'(1) is equal to?

If f(x)=x^3+2x^2+3x+4 and g(x) is the inverse of f(x) then g^(prime)(4) is equal to- 1/4 (b) 0 (c) 1/3 (d) 4

If f(x)=x^3+2x^2+3x+4 and g(x) is the inverse of f(x) then g^(prime)(4) is equal to- 1/4 (b) 0 (c) 1/3 (d) 4