Science:Math Exam Resources/Courses/MATH102/December 2011/Question 01 (b) iii/Statement

Short-Answer Questions. A correct answer in the box gives full marks. For partial marks work needs to be shown.

Let $f^{-1}$ be the inverse function of $f(x)$. Assume $f(0)=1$ and $f^{\prime }(0)=2.$ Find the tangent line $y=mx+b$ to $f^{-1}(x)$ at 1.