We have to identify the transformations that led from the parent function f(x) = log(x) to f(x) = -log(x+5).
We have a translation on the horizontal direction, as the argument shifted from x to x + 5. This correspond to a translation of 5 units to the left.
As the function has an opposite sign, it corresponds to a reflection over the x-axis.
Answer:
- reflection over the x-axis.
- translation 5 units to the left.
