Answer:
Both have a vertical shift of 5 units but in different directions.
Both functions are non-linear.
Step-by-step explanation:
Given : Functions
and ![g(x)=0.5(x-5)^2-5](https://tex.z-dn.net/?f=g%28x%29%3D0.5%28x-5%29%5E2-5)
To find : What do both of these functions have in common?
Solution :
Functions
and
both are different functions .
The common in these functions is
Both have a vertical shift of 5 units but in different directions.
Vertical shift is ![f(x)\rightarrow f(x)\pm b](https://tex.z-dn.net/?f=f%28x%29%5Crightarrow%20f%28x%29%5Cpm%20b)
If there is +b then vertically upward
If there is -b then vertically downward.
and both functions are non-linear.