# even power functions   26 videos

• #### Powers of i

##### Algebra 2Roots and Radicals

How to evaluate powers of i.

powers of i
• #### Power Rule of Logarithms

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to use the power rule for logarithms.

power rule of logarithms
• #### Exponential Functions and their Graphs

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to define an exponential function.

exponential function power function base exponent
• #### Function Notation

##### Algebra 2Functions

How to define function notation.

function notation f(x)
• #### Step Functions

##### Algebra 2Additional Topics

How to define the greatest integer function.

greatest integer function
• #### Introduction to Functions

##### Algebra 2Functions

How to define a function.

function dependent variable independent variable
• #### Piecewise Functions

##### Algebra 2Additional Topics

How to define a piecewise function.

absolute value absolute value graph piecewise function domain restriction
• #### Definition of One-to-One Functions

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to define a one-to-one function.

one to one function
• #### Polynomial Function

##### Algebra 2Polynomials

How to evaluate a polynomial in function notation.

function notation f(x) polynomial constant linear quadratic cubic
• #### Function Notation with Logs and Exponentials

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to use function notation to solve log equations.

function notation solving log equations
• #### Composition of Functions

##### Algebra 2Functions

How to calculate the composition of functions.

composition f(g(x))
• #### Rational Exponents with Negative Coefficients

##### Algebra 2Roots and Radicals

How to know when a negative coefficient is associated with power.

evaluating rational exponents power over root negative
• #### Proving Two Functions are Inverses

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to use algebra to show that two functions are inverses.

proving inverses composition
• #### Radicals and Absolute Values

##### Algebra 2Roots and Radicals

How to know when to include a absolute value when simplifying a square root.

absolute value square roots even root odd power
• #### Introduction to Exponents

##### Algebra 2Exponents

How to interpret exponential expressions.

base exponent power
• #### Graph of Logarithmic Functions

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to find the graph of a logarithmic equation with a base greater than one.

log graph logarithmic graphs inverse graphically domain range asymptote
• #### Graphing a Rational Expression

##### Algebra 2Rational Expressions and Functions

How to graph a basic rational equation.

functions function notation difference quotient expanding binomials
• #### Deriving the Quadratic Formula

##### Algebra 2Quadratic Equations and Inequalities

How to derive the quadratic formula by completing the square.

functions domain parent functions inequalities interval notation
• #### Vocabulary of Quadratic Polynomials

##### Algebra 2Quadratic Equations and Inequalities

How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.

roots x intercepts solutions excluded values zeros function
• #### Evaluating Rational Exponents

##### Algebra 2Roots and Radicals

How to evaluate a fractional exponent two ways.

evaluating rational exponents power over root
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