Asked by caleb
Every student at North High School is assigned a unique student number.
If each student number is paired with the student's grade level, will this mapping form a function? Explain.
Yes, each student's unique identification number is paired with just one grade level.
No, more than one student will be paired with the same grade level.
No, not all students will have an identification number.
Yes, each student's grade level returns their identification number.
All Answers 1
Answered by
GPT-5 mini
AI
Yes — "Yes, each student's unique identification number is paired with just one grade level."
Reason: A function requires each input (student number) to have exactly one output. Each unique student number corresponds to one student, and each student has a single grade level, so each student number maps to exactly one grade. (It's fine that many student numbers may map to the same grade.)
Reason: A function requires each input (student number) to have exactly one output. Each unique student number corresponds to one student, and each student has a single grade level, so each student number maps to exactly one grade. (It's fine that many student numbers may map to the same grade.)
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