Polynomial and rational functions | Algebra II | Khan Academy
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This course includes
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Course content
1 modules • 89 lessons • 10 hours of video
Polynomial and rational functions | Algebra II | Khan Academy
89 lessons
• 10 hours
Polynomial and rational functions | Algebra II | Khan Academy
89 lessons
• 10 hours
- Factoring quadratics as (x+a)(x+b) (example 2) | Mathematics II | High School Math | Khan Academy04:20
- More examples of factoring quadratics with a leading coefficient of 1 | Algebra II | Khan Academy16:30
- Solving quadratic equations by completing the square | Algebra II | Khan Academy14:06
- Solving a quadratic equation by factoring | Algebra II | Khan Academy06:22
- Solving quadratic equations by square roots | Algebra II | Khan Academy11:03
- How to use the quadratic formula | Polynomial and rational functions | Algebra II | Khan Academy16:32
- Proof of quadratic formula | Polynomial and rational functions | Algebra II | Khan Academy07:44
- Quadratic inequalities (visual explanation) | Algebra II | Khan Academy09:52
- More examples of addition and subtraction of polynomials | Algebra II | Khan Academy16:00
- Factoring special products | Polynomial and rational functions | Algebra II | Khan Academy10:09
- Discriminant of quadratic equations | Polynomial and rational functions | Algebra II | Khan Academy10:14
- Asymptotes of rational functions | Polynomial and rational functions | Algebra II | Khan Academy21:06
- Another rational function graph example | Algebra II | Khan Academy08:20
- A third example of graphing a rational function | Algebra II | Khan Academy11:31
- Polynomial division | Polynomial and rational functions | Algebra II | Khan Academy12:09
- Simplifying rational expressions introduction | Algebra II | Khan Academy07:28
- Polynomial divided by monomial | Polynomial and rational functions | Algebra II | Khan Academy04:45
- Example 1: Factoring a difference of squares with two variables | Algebra II | Khan Academy01:49
- Example 5: Factoring a fourth degree polynomial using the "perfect square” form | Khan Academy02:25
- Example: Complex roots for a quadratic | Algebra II | Khan Academy10:15
- Quadratic inequalities | Polynomial and rational functions | Algebra II | Khan Academy09:49
- Partial fraction expansion 1 | Partial fraction expansion | Precalculus | Khan Academy11:28
- Partial fraction expansion 2 | Partial fraction expansion | Precalculus | Khan Academy13:02
- Partial fraction expansion 3 | Partial fraction expansion | Precalculus | Khan Academy10:35
- Rational inequalities | Polynomial and rational functions | Algebra II | Khan Academy11:49
- Rational inequalities 2 | Polynomial and rational functions | Algebra II | Khan Academy13:15
- Example 3: Multiplying a binomial by a polynomial word problem | Algebra II | Khan Academy04:19
- Example 3: Factoring quadratics by taking a common factor and grouping | Algebra II | Khan Academy04:46
- Example 4: Factoring quadratics by taking a negative common factor and grouping | Khan Academy05:17
- Example 6: Factoring a difference of squares with two variables | Algebra II | Khan Academy02:30
- Recognizing a perfect square quadratic | Algebra II | Khan Academy03:19
- Simplifying rational expressions 1 | Polynomial and rational functions | Algebra II | Khan Academy04:12
- Simplifying rational expressions 2 | Polynomial and rational functions | Algebra II | Khan Academy06:42
- Simplifying rational expressions 3 | Polynomial and rational functions | Algebra II | Khan Academy03:53
- Multiplying and dividing rational expressions 1 | Algebra II | Khan Academy03:38
- Multiplying and dividing rational expressions 2 | Algebra II | Khan Academy04:52
- Multiplying and dividing rational expressions 3 | Algebra II | Khan Academy04:10
- Adding and subtracting rational expressions 2 | Algebra II | Khan Academy02:56
- Adding and subtracting rational expressions 3 | Algebra II | Khan Academy04:37
- Solving rational equations 1 | Polynomial and rational functions | Algebra II | Khan Academy04:13
- Solving rational equations 2 | Polynomial and rational functions | Algebra II | Khan Academy04:08
- Solving rational equations 3 | Polynomial and rational functions | Algebra II | Khan Academy04:32
- Applying rational equations 1 | Polynomial and rational functions | Algebra II | Khan Academy05:26
- Applying rational equations 2 | Polynomial and rational functions | Algebra II | Khan Academy06:00
- Applying rational equations 3 | Polynomial and rational functions | Algebra II | Khan Academy07:59
- Binomial theorem combinatorics connection | Algebra II | Khan Academy11:59
- The parts of polynomial expressions | Polynomial and rational functions | Algebra II | Khan Academy02:36
- Example 2: Factoring a difference of squares with leading coefficient other than 1 | Khan Academy02:23
- Example 1: Factoring trinomials with a common factor | Algebra II | Khan Academy05:02
- Analyzing polynomial manipulations | Polynomial and rational functions | Algebra II | Khan Academy07:38
- Why synthetic division works | Polynomial and rational functions | Algebra II | Khan Academy07:00
- Synthetic division | Polynomial and rational functions | Algebra II | Khan Academy05:21
- Algorithm for mentally computing binomial expansion coefficients | Algebra II | Khan Academy04:59
- Synthetic division example 2 | Polynomial and rational functions | Algebra II | Khan Academy05:00
- Dividing polynomials 1 | Polynomial and rational functions | Algebra II | Khan Academy03:20
- Difference of cubes factoring | Polynomial and rational functions | Algebra II | Khan Academy04:12
- Polynomial remainder theorem to test factor | Algebra II | Khan Academy03:26
- Polynomial remainder theorem example | Polynomial and rational functions | Algebra II | Khan Academy03:31
- Polynomial remainder theorem | Polynomial and rational functions | Algebra II | Khan Academy06:42
- Polynomial remainder theorem proof | Polynomial and rational functions | Algebra II | Khan Academy05:41
- Factoring sum of cubes | Polynomial and rational functions | Algebra II | Khan Academy04:46
- Dividing polynomials with remainders example | Algebra II | Khan Academy02:41
- Possible number of real roots | Polynomial and rational functions | Algebra II | Khan Academy03:46
- Intuitive connection between binomial expansion and combinatorics | Algebra II | Khan Academy04:15
- Fundamental theorem of algebra | Polynomial and rational functions | Algebra II | Khan Academy05:34
- Constructing a polynomial that has a certain factor | Algebra II | Khan Academy03:39
- Binomial theorem | Polynomial and rational functions | Algebra II | Khan Academy13:15
- Factoring 5th degree polynomial to find real zeros | Algebra II | Khan Academy08:02
- Determining coefficient in binomial expansion | Algebra II | Khan Academy08:41
- Dividing polynomials with remainders | Polynomial and rational functions | Algebra II | Khan Academy06:23
- Polynomial end behavior | Polynomial and rational functions | Algebra II | Khan Academy08:10
- Identifying graph based on roots | Polynomial and rational functions | Algebra II | Khan Academy05:27
- Pascal's triangle for binomial expansion | Algebra II | Khan Academy08:20
- Connecting Pascal's triangle to binomial combinatorics | Algebra II | Khan Academy04:06
- Fundamental theorem of algebra for quadratic | Algebra II | Khan Academy06:35
- Polynomial end behavior example | Polynomial and rational functions | Algebra II | Khan Academy05:43
- Discriminant for types of solutions for a quadratic | Algebra II | Khan Academy04:37
- Factoring and completing square of higher degree expressions | Algebra II | Khan Academy09:33
- Another polynomial end behavior example | Algebra II | Khan Academy07:04
- Subtracting rational expressions | Polynomial and rational functions | Algebra II | Khan Academy05:35
- Polynomial end behavior exercise example | Algebra II | Khan Academy02:34
- Dividing multivariable polynomial with monomial | Algebra II | Khan Academy03:14
- Rational equations | Polynomial and rational functions | Algebra II | Khan Academy04:16
- Extraneous solutions to rational equations | Algebra II | Khan Academy03:03
- Structure in exponential expression | Polynomial and rational functions | Algebra II | Khan Academy07:19
- Structure in rational expression | Polynomial and rational functions | Algebra II | Khan Academy04:41
- Multiplying and simplifying rational expressions | Algebra II | Khan Academy05:05
- Multiplying polynomials example | Polynomial and rational functions | Algebra II | Khan Academy05:46
- Adding and subtracting rational expressions | Algebra II | Khan Academy08:15
