Let `f(x) = |(x,-4,5),(1,1,-2),(2,x,1)|`, then `f'(5)` is equal to

If f(x)=x^(2)+4x-5andA={:[(1,2),(4,-3)]:} , then f(A) is equal to

If f(x)=(x-1)/(x+1) then f(2x) is equal to

If f(x)=(x-1)/(x+1) then f(2x) is equal to

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

Let f(x) polynomial of degree 5 with leading coefficient unity such that f(1)=5, f(2)=4,f(3)=3,f(4)=2,f(5)=1, then f(6) is equal to

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

If f(x) = (x - 1)(x - 2)(x - 3)(x - 4)(x - 5) , then the value of f' (5) is equal to

f(x)=cot^(- 1)(x^2-4x+5) then range of f(x) is equal to :

Let f(x)=(x^2-x)/(x^2+2x) then d(f^(-1)x)/(dx) is equal to

Let f(x) have a point of inflection at x=1 and let f^(")(x)=x. If f^(')(1)=0, then f(x) is equal to