Determine
Definition
Establish an answer by calculation or from evidence.
Explanation
Use the information provided to work out the answer, showing method where needed.
Example
Determine the gradient of the line.
In an exam
Command-word meanings can vary between subjects, exam boards and mark schemes, so check your own board's guidance. See Exam Command Words: What Each Instruction Asks For.
Common confusion
Often used in the same way as calculate when numbers are involved.