Functions vs Relations

Functions vs Relations

Assessment

Interactive Video

Social Studies, Mathematics

11th Grade - University

Hard

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The video tutorial introduces a problem about relations and functions, asking which statement is always true. It explains the concepts of relations and functions, highlighting that every function is a relation but not every relation is a function. The vertical line test is used to determine if a relation is a function. The correct answer is identified as 'every function is a relation'.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Provide an example of a relation that is not a function and explain why.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is the statement 'Every relation is a function' incorrect?

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