
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Given that the function $f(x)$ is an even function and when $x > 0$, $f(x) = 4^{m-x}$, and given that $f(-2) = \frac{1}{8}$, find the value of $m$.

A) $-1$
B) $1$
C) $\frac{1}{2}$
D) $2$

Present the answer in LaTex format: \boxed{Your answer}
user