21-241 Matrix Algebra


Homework #11:

Exercises: Due Monday, December 5

Section 6.6:  2 (include a sketch of the data points and the least-squares line), 7 (designated with [M] but not bad; include a sketch of the data points and the least-squares parabola approximating the data.  You may use technology to determine what this graph looks like, or use algebraic methods, such as completing the square, to determine the location of the parabola's vertex.)
Section 7.1:  1-12, 16, 18, 21, 24, 27-30