If
Express f(2x) in terms of f(x).
Solution:
The answer is:
To solve, take and solve for x:
Since
Substituting for x,
Correctly solved by:
1. Rick Jones | Kennett Square, Pennsylvania |
2. James Alarie | University of Michigan -- Flint, Michigan |
3. Richard K. Johnson | La Jolla, California |
4. Walt Arrison | Philadelphia, Pennsylvania |