if the range lookup argument is left empty, what type of lookup does the function assume? approximate absolute

if the range lookup argument is left empty, what type of lookup does the function assume? approximate absolute
Answer
Brief Explanations:
In many lookup - type functions (e.g., VLOOKUP in Excel), when the Range Lookup argument is left empty, an approximate match is assumed. This is a common default behavior in such functions.
Answer:
Approximate