01:15 duration 1 minute 15 seconds
Prealgebra 4.2.4
-2/a + -3/a
02:59 duration 2 minutes 59 seconds
Prealgebra 3.8.5
Landscape Application
01:07 duration 1 minute 7 seconds
Prealgebra 2.7.4
4x + 3x
05:03 duration 5 minutes 3 seconds
Prealgebra 2.7.3
Adding Like Terms
00:52 duration 52 seconds
Math 0409 Review Test 3 Problem 12
Math 0409 Review Test 3
52
Math 0409 Final Review
02:50 duration 2 minutes 50 seconds
1314 5.3.8
Use Cramer's Rule to solve the system.
03:36 duration 3 minutes 36 seconds
1314 5.3.5
Cramer's Rule
03:48 duration 3 minutes 48 seconds
1314 3.4.13
Boundedness Theorem
05:01 duration 5 minutes 1 second
1314 3.4.12
x-intercepts, Zeros, Solutions and Factors
03:59 duration 3 minutes 59 seconds
1314 3.4.10
End Behavior
03:35 duration 3 minutes 35 seconds
1314 3.3.9
Descarte's Rule of Signs
05:00 duration 5 minutes 0 seconds
1314 3.3.8
Finding All Zeros of a Polynomial Function Given One Zero
06:22 duration 6 minutes 22 seconds
1314 3.3.7
Conjugate Zeros Theorem
03:33 duration 3 minutes 33 seconds
1314 3.3.5
Using the Rational Zeros Theorem
03:11 duration 3 minutes 11 seconds
1314 3.3.4
Deciding whether a number is a zero Ex 3a