Home / Expert Answers / Advanced Math / directions-show-all-the-steps-and-write-all-the-words-of-the-proof-using-the-format-shown-in-cla-pa617

(Solved): Directions: Show all the steps and write all the words of the proof, using the format shown in cla ...



Directions: Show all the steps and write all the words of the proof, using the format shown in class.
1. Let \( W=\left\{\lef

Directions: Show all the steps and write all the words of the proof, using the format shown in class. 1. Let \( W=\left\{\left[\begin{array}{l}p \\ q\end{array}\right]|p, q \in \mathbb{R}| p,|=| q \mid\right\} \). Prove, using a counter example, that the set \( \mathrm{W} \) is not closed under vector addition. 2. Let \( U=\left\{\left[\begin{array}{l}p \\ q \\ r\end{array}\right] \mid p, q, r \in \mathbb{R}, p+q+r=5\right\} \). By providing a counter example, prove... a) that \( U \) is not closed under scalar multiplication. b) that \( \mathrm{U} \) is not closed under vector addition.


We have an Answer from Expert

View Expert Answer

Expert Answer


1. We have [?11],[11]?W because
We have an Answer from Expert

Buy This Answer $5

Place Order

We Provide Services Across The Globe