__Math 2250 – Elementary Linear Algebra__

__For a sample exam go to the HW
solutions page.__

__Homework #7: Due Date - Thursday April
29th__

**Section 4.1, problems 4,
6, 10.**

**Section 4.2, problems 5,
6.**

**Section 4.3, problems 1(b)(f), 6, 7.**

**Section 4.4, problems 2(c)(d), 8.**

**Section 4.5, problems 1(a)(c), 4(d), 5.**

__Make up problems for second midterm__

**If in the final you get a grade higher
than the average of the midterm tests, and had turned in your own solution for
the following problems before the final, you can get up to 10 points
back on your second test grade:**

**Sec 2.3: #21;**

**Sec. 2.4: #5, #18, #19;**

**Sec. 3.1: #5(b)(c),
#14, #16;**

**Sec. 3.2: #13;**

**Sec. 3.3: #4(b)(c), #10. **

__Homework #6: Due Date - Thursday April
10th__

**Section 8.9, problems 1(b)(e) and 2(b).**