Here we have a problem about horizontal shifts, using what we know about the translation we will see that the correct option is √(x + 7).
Horizontal shifts:
For a function f(x) we define an horizontal shift of N units as:
g(x) = f(x + N)
where:
- if N > 0, then the shift is to the left.
- If N < 0, then the shift is to the right.
So, if we want a shift of 7 units to the left we will have:
g(x) = f(x + 7) = √(x + 7)
This is the equation we wanted.
If you want to learn more about horizontal shifts, you can read:
https://brainly.com/question/11889113
