1,119 Videos for "functions"

Graphing Polynomial Functions  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How we graph a factored quintic (5th degree polynomial) function. 
Find an Equation of the Polynomial Function  Concept
Math › Precalculus › Polynomial and Rational Functions
How we identify the equation of a polynomial function when we are given the intercepts of its graph. 
Graphing Polynomial Functions with Repeated Factors  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How we graph a quintic (5th degree polynomial) function with two repeated factors. 
Exponential Functions and their Graphs  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to graph an exponential function with a base less than one. 
Integer Power Functions  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How we graph a transformation of the odd power function y = x^5. 
Find an Equation of the Polynomial Function  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How we identify the equation of a quintic function when we are given the intercepts of its graph. 
Introduction to Rational Functions  Concept
Math › Precalculus › Polynomial and Rational Functions
How to define rational functions, and how to identify their domain and zeros. 
Introduction to Rational Functions  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How to express any rational function f(x) = (ax + b)/(cx + d) as a transformation of y = 1/x. 
Introduction to Rational Functions  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How to identify the vertical asymptotes of a rational function. 
Function Notation  Problem 6
Math › Algebra › Graphs and Functions
Adding, subtracting, multiplying and dividing functions with variable inputs 
Function Notation  Problem 5
Math › Algebra › Graphs and Functions
Adding, subtracting, multiplying and dividing functions with numerical inputs 
Introduction to Rational Functions  Problem 6
Math › Algebra › Rational Expressions and Functions
Vertical translations on the parent graph of a rational function. 
Composition of Functions  Problem 3
Math › Algebra 2 › Functions
Composition of functions, or fog(x) and gof(x) including examples with variable and integer inputs 
Introduction to Functions  Problem 4
Math › Algebra 2 › Functions
Determining whether a relation is a function from maps, tables, and graphs using the vertical line test. 
Function Notation  Problem 7
Math › Algebra › Graphs and Functions
Interpreting function notation as a way of representing substitution 
Introduction to Functions  Problem 5
Math › Algebra 2 › Functions
Operations on functions, including adding, subtracting, multiplying and dividing f(x) and g(x). 
Function Notation  Problem 2
Math › Algebra 2 › Functions
Overview of function notation as a method for substituting, including integer or variable inputs. 
Function Notation  Problem 3
Math › Algebra 2 › Functions
Interpreting a graph's features using function notation, including domain and range, inequalities, and transformations on a piecewise function. 
Composition of Functions  Problem 2
Math › Algebra 2 › Functions
Graphical approach to composition of functions 
Exponential Functions and their Graphs  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Examples of graphing exponential growth functions using transformations on the parent graph, including attention to asymptotes, domain and range.