ALL INFO THAT U NEED IS THERE

INSTRUCTIONS: MAKE SURE THE ANSWER IS EASY TO FOLLOW and in the correct format

DO NOT COPY OTHERS ANSWERS

Questions,

1. Use sets/mutual subset inclusion to provide proof or give a counter-example with an explanation.

2. Use image proof, ( for image proof it is usually proved that f(domain) is a subset of (a,b) and that (a,b) is a subset of f(domain)

3. Write a proper proof with complete sentences

4. Use proof with AGM with step-by-step explanation

5. Use triangle inequality

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