02:00 duration 2 minutes 0 seconds
0312 7.4.1
Introduction
01:48 duration 1 minute 48 seconds
0312 7.5.1
01:56 duration 1 minute 56 seconds
1314 1.4.1
ax^2 + bx + c
03:01 duration 3 minutes 1 second
1314 1.4.10
Solve A = [(pi)(d^2)]/4 for d
04:59 duration 4 minutes 59 seconds
1314 1.4.2
Solve 6x^2 + 7x = 3
01:09 duration 1 minute 9 seconds
1314 1.4.3
Solve x^2 = k
01:45 duration 1 minute 45 seconds
1314 1.4.4
Solve x^2 = 17
02:45 duration 2 minutes 45 seconds
1314 1.4.5
Completing the Square
05:07 duration 5 minutes 7 seconds
1314 1.4.6
Solve using completing the square 9x^2 - 12x -2 = 0
03:11 duration 3 minutes 11 seconds
1314 1.4.9
Solve the cubic equation x^3 + 8 = 0
04:34 duration 4 minutes 34 seconds
1314 1.5.2
Using the Pythagorean Theorem
04:14 duration 4 minutes 14 seconds
1314 1.6.3
Solve the equation x - (15 - 2x)^.5 = 0
00:52 duration 52 seconds
1314 2.6.2
|2x| = 2|x|
02:24 duration 2 minutes 24 seconds
1314 4.3.11
Product Property
01:43 duration 1 minute 43 seconds
1314 4.3.12
Quotient Property
1314 4.3.13
Power Property