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Algebra 2

Chapter #6  Radical Functions & Rational Exponents

​Section 6.2  Multiplying Radical Expressions

Assignment
Section 6.2

​Videos
- Simplifying Square Roots #1
- Simplifying Square Roots #2

Online Practice
none for this section

Section 6.2 B  Dividing Radical Expressions

Assignment
Section 6.2

Videos
- Multiply and simplify a radical expression
- How to rationalize a denominator

Online Practice
none for this section


Section 6.3  Binomial Radical Expressions

Assignment
Section 6.3

Videos
- Adding and simplifying radicals {basic}

Online Practice
- Adding and subtracting radicals {basic}

​Section 6.3 B  More Binomial Radical Expressions

Assignment
Section 6.3

​Videos
- Multiplying binomials with radicals
- Rationalizing denominators of expressions

Online Practice
none for this section


Section 6.4  Rational Exponents

​Assignment
Section 6.4

Videos
- Basic fractional exponents
- Simplifying with exponent properties
- Fractional exponents with numerators other
than 1

- Radical equivalent to rational exponents #1
- Radical equivalent to rational exponents #2
- Radical expressions with higher roots
- Simplifying cube roots
- Negative fractional exponent example
- Negative fractional exponent example #2

Online Practice
- Understanding fractional exponents
- Manipulating fractional exponents
- Fractional exponents


Section 6.4 B  More Rational Exponents

​Assignment
Section 6.4

Videos
- Fractional exponent expressions #2
- Rational exponents and exponent laws
- Multiplying and simplifying radical expression #1
- Multiplying and simplifying radical expression #2
- Subtracting and simplifying a radical expression
- Adding and simplifying radical expressions

Online Practice
none for this section

Section 6.5  Solving Radical Equations

​Assignment
Section 6.5

Videos
- Solving radical equations
- Extraneous solutions to radical equations
- Solving radical equations #1
- Solving radical equations #2
- Solving radical equations #3

Online Practice
- Radical equations
- Extraneous solutions to radical equations


Section 6.5 B  More Solving Radical Equations

Assignment
Section 6.5

Videos
- see Section 6.5 videos

Online Practice
- see Section 6.5 online practice


Section 6.6  Function Operations

​Assignment
Section 6.6

Videos
- Sum of functions
- Difference of functions
- Product of functions
- Quotient of functions
- Evaluating a function
- Evaluating composite functions

Online Practice
- Evaluating composite functions

​Section 6.6 B  More Function Operations

Assignment
Section 6.6
​

​Videos
- see Section 6.6

Online Practice
- see Section 6.6


Section 6.7  Inverse Relations and Functions

​Assignment
Section 6.7

Videos
- Introduction to inverse functions
- Function invertibility
- Restricting function domain to make invertible
- Function inverse example #1
- Function inverse example #2
- Function inverse example #3

Online Practice
- Inverses of linear functions

​
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