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This page provides a list of educational videos related to Power Functions. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Power Functions.
Finding the Equation of an Exponential Function
By PatrickJMT
Finding the Equation of an Exponential Function - The basic graphs and formula are shown along with one example of finding the formula for an exponential function given two points that the function goes through.
Modeling- Linear Functions, Quadratic Functions, Exponential Functions PT 1
By Textbook Tactics
Determining if data fits a Linear, Quadratic, or Exponential Model by graphing the data or finding patterns in the data.
Modeling with exponential functions
By Khan Academy
Sal solves two word problems: one about a radioactive decay, and the other the exponential growth of a fast-food chain.
Rewriting and interpreting exponential functions
By Khan Academy
Sal solves two word problems: one about a radioactive decay, and the other the exponential growth of a fast-food chain.
Constructing linear and exponential functions
By Khan Academy
Sal solves a word problem where he models the growth of a speeding ticket fine over time as an exponential function, and then interprets this model.
16 - Simplify Logarithms - Part 1 (Log Bases, Calculate Logarithms & More)
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Comparing Forms of Exponential Functions: y = ab^x and y = ae^(kx)
By Mathispower4u
This video explains how to write an exponential functin in the form y =ab^x in the form y = ae^(kx) and how to write a y=ae^(kx) in the form y = ab^x.
Creating Exponential Functions Part 1
By TeacherTube Math
WEBSITE: http://www.teachertube.com The basic exponential function y abquotx is applied to situations in compounding interest radioactive decay half life and population growth. The graphing calculator is used to evaluate the functions for different input values. The Tableset feature in the calculator is used.
Creating Exponential Functions Part 1
By TeacherTube Math
WEBSITE: http://www.teachertube.com The basic exponential function y abquotx is applied to situations in compounding interest radioactive decay half life and population growth. The graphing calculator is used to evaluate the functions for different input values. The Tableset feature in the calculator is used.
Exponential Functions
By statslectures
Youtube Presents Exponential Functions an educational video resources on english language arts.
Writing Equations of Exponential Functions
By drmikedcook
Writing Equations of Exponential Functions
Writing Equations of Exponential Functions
By drmikedcook
Writing Equations of Exponential Functions
Graph Exponential Functions
By Mathispower4u
YouTube presents Exponential Functions, an educational video resource on math.
Algebra Applications: Exponential Functions
By Media4Math
In this episode of Algebra Applications, students explore earthquakes using exponential models. In particular, students analyze the earthquake that struck the Sichuan Province in China in 2008, months before the Beijing Olympics. This dramatic, real-world example allows students to apply their understanding of exponential functions and their inverses, along with data analysis and periodic function analysis. Segments include: What is an earthquake? The basic definition of an exponential function is shown in the intensity function for an earthquake. Students analyze data and perform an exponential regression based on data from the Sichuan earthquake. What is the difference between earthquake intensity and magnitude? An exponential model describes the intensity of an earthquake, while a logarithmic model describes the magnitude of an earthquake. In the process students learn about the inverse of an exponential function. How is earthquake magnitude measured? An earthquake is an example of a seismic wave. A wave can be modeled with a trigonometric function. Using the TI-Nspire, students link the amplitude to an exponential function to analyze the dramatic increase in intensity resulting from minor changes to magnitude. Go to www.media4math.com for additional resources.
08 - Solving Exponential Equations - Part 1 - Solve for the Exponent
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Unit-fraction exponents and radicals
By Khan Academy
Sal explains the relationship between radical notation and unit-fraction exponents, including a discussion of what the principal square root is. Then he shows how to simplify the 6th root of (64x^8) using the properties of exponents.
Unit-fraction exponents and radicals
By Khan Academy
Sal explains what it means to take a number by a power which is a unit fraction, like 1/2, 1/3, etc.
Simplifying radicals | Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy
By Khan Academy
This video lecture series on Pre-algebra from Khan Academy includes Order of Operations, Adding and Subtracting Negative Numbers, Multiplying and Dividing Negative Numbers, Adding and Subtracting Fractions, Multiplying and Dividing Fractions, Exponents, Exponent Rules, Simplifying Radicals, Introduction to Logarithms, Unit Conversion, Speed translation.
Exponential growth functions | Exponential and logarithmic functions | Algebra II | Khan Academy
By Khan Academy
Watch this introduction to exponential growth functions, including the form of an exponential function, an exponential input output table, the graph of an exponential function, and scenarios modeled by exponential growth.