Suppose  for all x values near 4, except possibly at 4.

Let's break down the given statement step by step:

1. "Suppose": This indicates that we are making an assumption or considering a hypothetical scenario.

2. "For all x values near 4": This means that we are considering all values of x that are close to 4. It implies that we are looking at a range of values that are in the vicinity of 4.

3. "Except possibly at 4": This suggests that the assumption we are making may not hold true for the value of x exactly equal to 4. It implies that there might be a special case or exception when x is exactly 4.

In summary, the given statement is asking us to consider a hypothetical scenario where we are looking at all values of x that are close to 4, except possibly at the value of x equal to 4 itself.