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Join PAF - Academic Test - Maths - Functions and Limits - Quiz 1

Practice 10 high yield MCQs on Maths from Chapter Functions and Limits for Academic Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. What is a function?



2. What is the domain of f(x)=1/x?



3. What is the range of f(x)=x²?



4. If f(x)=x+2, what is f(3)?



5. What is an injective function?



6. What is a surjective function?



7. What is a bijective function?



8. What test checks if a graph is a function?



9. What is the identity function?



10. Which is a constant function?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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