Homework

problems that you could do to practice for the final.

NOTE: Some of these have appeared on previous assignments.

Read as much of Section 7.2 as is necessary to do...

Prove that

Hints: THM 1:

Finish our proof from class by showing that

For a linear transformation L, if L(

Given vectors

**5A:** Write an m-file to define a new MATLAB function "gs(A)" that applies the Gram-Schmidt process to the columns of a matrix A. All the following work should be done in MATLAB.

Further instructions (necessary)

Excessive hints (optional)

gs.m (rough m-file template... recommneded)

| 1 2 3 0 | A = | 3 0 -3 2 | | -2 1 4 -1 |

hw4.gif.

Supplimentary material can be found in

hw4.m.

diary.txt.

Note that you may work together on all parts of this assignment. Please read the instructions in hw4.gif before beginning the assignment.

| 1 -3 | | 4 7 |

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