Q15: Determine if the given vector is in
Q16: If <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg" alt="If
Q17: Find an LU factorization of<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg"
Q18: If <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg" alt="If
Q19: Find the state vector <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg"
Q21: Determine if the given linear transformation <br>
Q22: Let <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg" alt="Let
Q23: Use the matrix<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg" alt="Use the
Q24: Evaluate AA<sup>T</sup>-A<sup>T</sup>A, where<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg" alt="Evaluate AA<sup>T</sup>-A<sup>T</sup>A,
Q25: Find the state vector <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg"