6, 8, 10, 14, pg. 1190

20, 21 pg. 1191

25, pg. 1193

36, 38, 40, pg. 1194

8, 12, 14, pg. 1211

18, 20, 26, pg. 1212

43, pg. 1214

14, 16, 18, 24, pg. 1230

30, 34, pg. 1231

42, 44, pg. 1233

8, 10, 16, 20, 24, pg. 1253

26, pg. 1254

32, 34, pg. 1255

12,14, 16, pg. 1272

22, 24, 30, 32, 34, pg. 1273

8, 12, 18, 22, 28, pg. 1287

30, 34, pg. 1288

44, 48, 50, pg. 1290

8, 10, 12, 16, 18, 22, pg. 1333

24, 26, 34, 36, pg. 1334

44, 46, pg. 1335

8, 10, 12, 14, 16, 20, 22, pg. 1348

26, 28, 34, 36, pg. 1349

42, 44, pg. 1350

54, 56, pg. 1351

8, 10, 12, 20, 22, 26, 30, pg. 1370

32, 34, 38, 40, pg. 1371

8, 10, 12, 16, 18, pg. 1387

22, 24, 26, 28, 30, pg. 1388

46, pg. 1389

8, 10, 12, 14, 16, 18, 20, 26, 28, pg. 1405

32, 34, 36, pg. 1406

39, pg. 1407

42, 44, pg. 1408

Make a robot that goes to a wall infront of it and returns to its original position<

1.\(\displaystyle{\lim_{x \to -3} \frac{x^2-9}{x^2+2x-3}} \)

2.\(\displaystyle{\lim_{h \to 0} \frac{\left( h-1 \right)^3 +1}{h}} \)

3.\(\displaystyle{\lim_{x \to \infty} \frac{\sqrt{x^2-9}}{2x-6}} \)

4. \(\displaystyle{\lim_{x \to 1}\left(\frac{1}{x-1}+\frac{1}{x^2-3x+2}\right)}\)

5. \(\displaystyle{\lim_{x \to \infty} \left(\sqrt{x^2+4x+1}-x\right)}\)

6. \(\displaystyle{\lim_{x \to 0} \frac{\sin\left(x\right)}{x}}\)

7. \(\displaystyle{\lim_{x \to 0}\frac{1-e^x}{x}}\)

8. \(\displaystyle{\lim_{h \to 0} \frac{\left(x-h\right)^3-x^3}{h}}\)

9. \(\displaystyle{\lim_{h \to 0} \frac{\sqrt{x+h}-\sqrt{x}}{h}}\)

10. \(\displaystyle{\lim_{h \to 0}\frac{\frac{1}{x+h}-\frac{1}{x}}{h}}\)

7, 9, 15, 19, 21, pg. 1440

22, 23, 26, pg. 1441

28, 30, pg. 1442

41, 43, 44, pg. 1443

8, 10, 14, 18, pg. 1463

24, 26, 30, 32, pg. 1464

42, 44, pg. 1466

8, 10, 14, 16, pg. 1480

22, 24, 28, 30, pg. 1481

34, 36, pg. 1482

46, 48, pg. 1483

8, 10, 16, 18, pg. 1499

24, 26, 32, 34, pg. 1500

36, 38, pg. 1501

44, 46, pg. 1502

8, 10, 12, 14, 16, 22 pg. 1520

26, 28, 30, pg. 1521

30, 32, 36, pg. 1522

8, 10, 12, 16, 18, 20, pg. 1537

28, 30, 32, pg. 1539

34, pg. 1540

12, 14, 18, 20, 22, 24, pg. 1581

30, 32, 39, 40, 41, pg. 1582

50, 53, pg. 1583

8, 10, 12, pg. 1598

14, 16, 18, 20, 24, pg. 1599

30, 32, pg. 1600

10, 12, 14, 16, pg. 1614

18, 22, 24, 26, 28, pg. 1615

34, 36, pg. 1616

38, 42, pg. 1617

8, 10, 12, 14, pg. 1634

16, 18, pg. 1635

20, 22, 24, pg. 1636

26, 28, 30, pg. 1637

7, 8, pg. 1650

10, 11, pg. 1651

13, 14, pg. 1652

1, 3, pg. 1669

8, 10, pg. 1670

12, 13, pg. 1671

6, 8, 10, pg. 1686

12, 14, pg. 1687

16, 18, pg. 1688

20, pg. 1689

8, 10, 12, 14, 16, 18, 20, 22, 24, pg. 1718

26, 28, pg. 1719

32, 35, 36, pg. 1720

37, 40, 42, pg. 1721

8, 10, pg. 1734

11, 13, 16, pg. 1735

19, 22, pg. 1736

24, 26, 28, pg. 1737

8, 10, 12, 14, 16, 18, pg. 1788

20, 22, pg. 1789

28, pg. 1791

8, 10, 12, 14, 16, 18, pg. 1811

22, 24, 26, pg. 1812

30, 32, pg. 1813

45, 46, pg. 1816

8, 10, 12, 14, 16, 19, pg. 1841

24, 26, pg. 1842

28, 30, 32, pg. 1843

38, 42, pg. 1844

50, 54, pg. 1845

8, 10, 12, 14, pg. 1864

18, 20, 22, 24, 26, pg. 1865

28, 30, 32, 34, pg. 1866

38, 40, 42, 44, pg. 1867

For the Matrices in problems 15, 16, 18, 19, 20, 21, pg. 1850, find the inverse using Gaussian elimination. If the inverse does not exist state why.

8, 10, 12, 14, 16, 18, pg. 1887

20, 22, 24, 26, pg. 1888

36, 38, pg. 1890

8, 10, 14, 16, pg. 1903

20, 22, 28, 30, 32, 38, pg. 1904

40, 42, 44, pg. 1905

8, 12, pg. 1943

16, pg. 1944

8, 10, 12, 13, 15, 18, 20, 22, 24, pg. 1963

6, 8, 12, 16, 18, 20, pg. 1980

26, 28, 30, pg. 1981

6, 8, 10, 12, 14, pg. 1998

16, 18, 20, 22, 24, 28, 30, pg. 1999

8, 10, pg. 2019

12, 14, 16, 20, pg. 2020

8, 10, 16, , pg. 2036

18, 20, 22, 24, pg. 2037

8, 10, pg. 2137

20, 22, 24, 26, pg. 2138

Coming Soon!

Take a course on Edx from the following list:

-Fat Chance: Probability from the Ground Up, HarvardX

-College Algebra and Problem Solving, ASUx

-Introduction to Algebra, SchoolYourself

-Introduction to Actuarial Science, ANUx