A logarithm is defined as a power to which a number must be raused to in order to get another number. For example,

This is because

So if we have

We have to determine what number must 10 be raised to in order to give 13 so we have
Answer:
D
Step-by-step explanation:
It must first translate 1 unit to the left because quadrilateral F'G'H'I is one unit away from to y axis. It can then translate across the y-axis.
Step-by-step explanation:
indicates the level
of uncertainty that people can
tolerate to work efficiently without
experiencing undue stress