solve

Suppose that f(x) is an invertible function (that is, has an inverse function), and that the slope of the tangent line to the curve y= f(x). at the point (2, - 4) is - 0.2. Then: O A. The slope of the tangent line to the curve y= f-"(x) at the point (- 4, 2) is - 5. O B. The slope of the tangent line to the curve y= f-! (x) at the point (- 4, 2) is 5. C. The slope of the tangent line to the curve y= f-'(x) at the point (2,-4) is-5. O D. The slope of the tangent line to the curve y= f-"(x) at the point (2,-4)is 5. O E. The slope of the tangent line to the curve y= f"! (x) at the point (- 4, 2) is - 0.2