Exponential Functions Khan (2024)

1. Intro to exponential functions | Algebra (video) - Khan Academy

  • Duur: 7:41Geplaatst: 10 okt 2010

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

2. Unit 10: Introduction to exponential functions - Khan Academy

  • Unit 10: Introduction to exponential functions · Exponential vs. linear growth · Exponential vs. linear models · Multiply powers · Powers of powers · Divide ...

  • This unit is aligned with Illustrative Mathematics Algebra I Unit 5.

3. Exponential & logarithmic functions | Algebra (all content) - Khan Academy

  • This topic covers: Radicals & rational exponents; Graphs & end behavior of exponential functions; Manipulating exponential expressions using exponent ...

  • This topic covers: - Radicals & rational exponents - Graphs & end behavior of exponential functions - Manipulating exponential expressions using exponent properties - Exponential growth & decay - Modeling with exponential functions - Solving exponential equations - Logarithm properties - Solving logarithmic equations - Graphing logarithmic functions - Logarithmic scale

4. Exponential function graph | Algebra (video) - Khan Academy

  • Duur: 5:32Geplaatst: 8 nov 2011

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

5. Modeling with basic exponential functions word problem (video)

6. Graphing exponential functions (video) - Khan Academy

  • Duur: 3:15Geplaatst: 22 okt 2017

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

7. Writing exponential functions from graphs | Algebra (video)

  • Duur: 7:25Geplaatst: 6 sep 2015

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

8. Writing exponential functions | Algebra (video) - Khan Academy

  • Duur: 1:40Geplaatst: 13 apr 2016

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

9. Transforming exponential graphs (video) - Khan Academy

  • Duur: 3:05Geplaatst: 26 sep 2016

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

10. Writing exponential functions from tables | Algebra (video)

  • Duur: 5:17Geplaatst: 6 sep 2015

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

11. Graphing exponential growth & decay (video) - Khan Academy

  • Duur: 4:06Geplaatst: 13 apr 2016

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

12. Graphs of exponential functions | Khan Academy Wiki - Fandom

  • Graph the exponential function: This problem provides an interactive graph with coordinates. The student is asked to drag the correct exponential function that ...

  • The Graphs of exponential functions exercise appears under the Algebra II Math Mission and Mathematics III Math Mission. This exercise practices graphing exponential functions and find the appropriate graph given the function. There are two types of problems in this exercise: Graph the exponential function: This problem provides an interactive graph with coordinates. The student is asked to drag the correct exponential function that matches the formula of the function. Match the exponential func

13. Initial value & common ratio of exponential functions (video)

  • Duur: 5:27Geplaatst: 14 feb 2016

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

14. Modeling with exponential functions | Khan Academy Wiki - Fandom

  • Exponentials can be used to model things that grow by a relative rate, for example, compound interest and population. Many of the problems in this exercise are ...

  • The Modeling with exponential functions exercise appears under the Algebra II Math Mission and Mathematics III Math Mission. This exercise increases the user's experience with word problems and modeling, specifically with exponential models. There are two types of problems in this exercise: Find the model and answer the questions: This problem describes a real-life situation. The user is asked to use the description to find a model and use it to answer some related questions. Answer the question

15. Exponential vs. linear growth (video) - Khan Academy

  • Duur: 3:05Geplaatst: 2 mei 2017

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

16. Solving exponential equations using exponent properties - Khan Academy

  • Duur: 4:56Geplaatst: 19 feb 2016

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

17. Exponential vs. linear models: verbal (video) | Khan Academy

  • Duur: 3:28Geplaatst: 6 sep 2015

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

18. Relationship between exponentials & logarithms: graphs - Khan Academy

  • Duur: 4:10Geplaatst: 5 nov 2015

  • Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

Exponential Functions Khan (2024)

FAQs

How to do an exponential function? ›

An exponential function is defined by the formula f(x) = ax, where the input variable x occurs as an exponent. The exponential curve depends on the exponential function and it depends on the value of the x. Where a>0 and a is not equal to 1.

How to identify exponential functions? ›

In mathematics, an exponential function is a function of form f (x) = ax, where “x” is a variable and “a” is a constant which is called the base of the function and it should be greater than 0.

What is an exponential function for dummies? ›

An exponential function represents the relationship between an input and output, where we use repeated multiplication on an initial value to get the output for any given input. Exponential functions can grow or decay very quickly.

How to do exponential functions on a TI-84? ›

Use the following method to graph exponential functions on a graphing calculator, such as the TI-84 Plus:
  1. Press Y=
  2. Type the a-value.
  3. Press (
  4. type the b-value.
  5. Press )
  6. Press ^
  7. Press X (add any additional exponential values including parentheses) (i.e. X-4)
  8. Press GRAPH.

Where is exp on my calculator? ›

Click the Exp button which you will find in the left half of the calculator keyboard. ('Exp' stands for 'exponent'.) This tells the calculator that the next number you enter will be a power of 10 and that you are working in scientific notation.

How to solve exponential functions step by step? ›

Step 1: Isolate the exponential expression. Step 2: Take the natural log of both sides. Step 3: Use the properties of logs to pull the x out of the exponent. Step 4: Solve for x.

What makes something not an exponential function? ›

By definition, an exponential function has a constant as a base and an independent variable as an exponent. Thus,g(x)=x3 g ( x ) = x 3 does not represent an exponential function because the base is an independent variable. In fact,g(x)=x3 g ( x ) = x 3 is a power function.

How to calculate exponential growth? ›

Exponential growth is a pattern of data that shows greater increases with passing time, creating the curve of an exponential function. The formula for exponential growth is V = S x (1+R)T. The starting value is S, R is the interest rate, and T is the number of periods that have elapsed.

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