The function f is defined by f of x is equal to 4 divided by the square root of x minus 2 divided by x cubed for x > 0.

Part A: Find f ′(x).

Part B: Write an equation for the line tangent to the graph of f at x = 1.

The function f is defined by f of x is equal to 4 divided by the square root of x minus 2 divided by x cubed for x gt 0 Part A Find f x Part B Write an equation class=