Q38: Convert the coordinate vector <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg"
Q39: Find <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg" alt="Find
Q40: Determine the null space of<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg"
Q41: If B<sub>1</sub>, B<sub>2</sub> are bases for a
Q42: Find the change of basis matrix from
Q44: If B<sub>1</sub>, B<sub>2</sub>, and B<sub>3</sub> are all
Q45: Let <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg" alt="Let
Q46: Find all values of <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg"
Q47: By forming matrix rows, find a basis
Q48: If <br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBMC1039/.jpg" alt="If