Final answer:
The correct way to insert an IF function to check if the issue price is equal to the current value is 'IF(issue price = current value)'. This formula uses the single equals sign to test for equality in spreadsheet applications.
Step-by-step explanation:
The correct answer to the student's question, "Insert an if function that determines if the issue price is equal to the current value," is a. IF(issue price = current value). This formula uses a single equals sign (=) as the comparison operator to check for equality in most programming languages, including spreadsheet applications like Microsoft Excel and Goo-gle Sheets.
In option b, '==' is typically used as the equality operator in programming languages such as JavaScript, Python, etc., but it is not the correct syntax for creating IF functions in spreadsheet applications. Options c and d, which use '>' and '<' respectively, are comparison operators for 'greater than' and 'less than' and would not be used to check for equality.