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| Find the normal vectors to r(t)-(5t, cos t) at t and t 4 -4. 4 4 Show transcribed image text
![](https://prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/79/7941538.png)
| Find the normal vectors to r(t)-(5t, cos t) at t and t 4 -4. 4 4
Show transcribed image text Casey DurganLv2
8 Aug 2019