Let `A=[2 3-1 2]` and `f(x)=x^2-4x+7` . Show that `f(A)=O` . Use this result to find `A^5` .

Let A=[[2,3-1,2]] and f(x)=x^(2)-4x+7 Show that f(A)=0 Use this result of find A^(5)

If A=[[1,22,1]] and f(x)=x^(2)-2x-3 show that f(A),=O

If f(x)=(3x+2)/(4x-3) show that f(x)=f^(-1)(x)

If f is defined by f(x)=x^(2)-4x+7, show that f'(5)=2f'((7)/(2))

If f is defined by f(x)=x^(2)-4x+7, show that f'(5)=2f'((7)/(2))

If A=[{:(1,2),(4,-3):}] and f(x)=2x^(3)+4x+5 , find f(A).

If f(x)=x^(2) + 5x-3 , then evaluate f(4)

Let f:[-1,oo]rarr[-1,) is given by f(x)=(x+1)^(2)-1,x>=-1. Show that f is invertible.Also,find the set S={x:f(x)=f^(-1)(x)}

For the function f,f(x)=x^(2)-4x+7, show that f'(5)=2f'((7)/(2))

Let f(x)=[(x,-4,5),(1,1,-2),(2,x,1)] then f(5) is equal to