Step 1 :The problem is asking for the inverse function of \(T(h)\) and its value at a certain point. The inverse function, \(T^{-1}(x)\), will give us the height above the surface when the temperature is \(x\) degrees Celsius.
Step 2 :To find the inverse function, we need to switch the roles of \(h\) and \(x\) in the original function and solve for \(h\).
Step 3 :By doing this, we find that the inverse function is \(T^{-1}(x)=19.4 - 0.4x\).
Step 4 :Then, we can substitute \(x=33\) into the inverse function to find the corresponding height.
Step 5 :By substituting, we find that \(T^{-1}(33)=6.2\).
Step 6 :Final Answer: \(\boxed{(a)\ The\ statement\ that\ best\ describes\ T^{-1}(x)\ is\ "The\ height\ above\ the\ surface\ (in\ kilometers)\ when\ the\ temperature\ is\ x\ degrees\ Celsius."\ (b)\ T^{-1}(x)=19.4 - 0.4x\ (c)\ T^{-1}(33)=6.2}\)