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# Calculus questions watch

1. Hi I'd like some help on these questions with working preferably thanks!
https://imgur.com/a/CgBII
I got the answers wrong btw
2. (Original post by Fairly7Local)
Hi I'd like some help on these questions with working preferably thanks!
https://imgur.com/a/CgBII
I got the answers wrong btw
For the first one, take the left and right limits individually and find what value of b makes them equal. The right limit is fine but when taking the left limit you can just cancel the x-2

I think the second one is more about the epsilon delta definition if you've covered that? You can see the max and min values from the graph, so can you guess an epsilon such that you get a contradiction
For the first one, take the left and right limits individually and find what value of b makes them equal. The right limit is fine but when taking the left limit you can just cancel the x-2

I think the second one is more about the epsilon delta definition if you've covered that? You can see the max and min values from the graph, so can you guess an epsilon such that you get a contradiction
Omg I forgot to cancel x-2 that was so obvious, thank you !!

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