Example 5
To the function 𝑓𝑥, perform the following transformations in this order: a vertical translation by −2 units, A horizontal dilation by a factor of 14, a vertical dilation by a factor of 3. 
Starting: 𝑓𝑥
After vertical translation by −2 units:
After horizontal dilation by a factor of 14:
After vertical dilation by a factor of 3:
If 𝑓𝑥, has domain −20,8 and range −5,10, find the domain and range of the transformed function.