Graph The Function $f(x) = -3(3)^{x-3}$ On The Axes Below. You Must Plot The Asymptote And Any Two Points With Integer Coordinates.Asymptote:
Understanding the Function
The given function is . This is an exponential function with a base of 3 and a coefficient of -3. The function has a horizontal asymptote, which is a horizontal line that the function approaches as x goes to positive or negative infinity.
Graphing the Asymptote
To graph the asymptote, we need to find the horizontal line that the function approaches as x goes to positive or negative infinity. Since the function is an exponential function, the asymptote will be a horizontal line at y = 0.
Graphing the Function
To graph the function, we need to plot two points with integer coordinates. We can choose any two values of x and calculate the corresponding values of y.
Let's choose x = 0 and x = 1.
For x = 0, we have:
For x = 1, we have:
So, the two points with integer coordinates are (0, -1/9) and (1, -1/3).
Plotting the Graph
To plot the graph, we can use a graphing calculator or a computer program. We can plot the asymptote at y = 0 and the two points with integer coordinates. We can then use the graphing tool to draw the graph of the function.
Discussion
The graph of the function is a decreasing exponential function. The function approaches the horizontal asymptote at y = 0 as x goes to positive or negative infinity. The graph of the function is a smooth curve that approaches the asymptote as x increases or decreases.
Properties of the Function
The function has several properties that are important to understand.
- Domain: The domain of the function is all real numbers, x β (-β, β).
- Range: The range of the function is all real numbers, y β (-β, 0).
- Horizontal Asymptote: The horizontal asymptote of the function is y = 0.
- Vertical Asymptote: The function has no vertical asymptote.
- End Behavior: The function approaches the horizontal asymptote as x goes to positive or negative infinity.
Conclusion
In conclusion, the graph of the function is a decreasing exponential function that approaches the horizontal asymptote at y = 0 as x goes to positive or negative infinity. The function has several important properties, including a domain of all real numbers, a range of all real numbers, and a horizontal asymptote at y = 0.
Graph
Here is the graph of the function :
### Graph of the Function
#### Asymptote
* Horizontal Asymptote: y = 0
#### Points with Integer Coordinates
* (0, -1/9)
* (1, -1/3)
#### Graph
The graph of the function is a smooth curve that approaches the horizontal asymptote as x increases or decreases.
References
- Graphing Exponential Functions
- Properties of Exponential Functions
Q&A: Graphing the Function =====================================================
Frequently Asked Questions
Q: What is the domain of the function ?
A: The domain of the function is all real numbers, x β (-β, β).
Q: What is the range of the function ?
A: The range of the function is all real numbers, y β (-β, 0).
Q: What is the horizontal asymptote of the function ?
A: The horizontal asymptote of the function is y = 0.
Q: Does the function have a vertical asymptote?
A: No, the function does not have a vertical asymptote.
Q: What is the end behavior of the function ?
A: The function approaches the horizontal asymptote as x goes to positive or negative infinity.
Q: How do I graph the function ?
A: To graph the function, you can use a graphing calculator or a computer program. You can plot the asymptote at y = 0 and the two points with integer coordinates. You can then use the graphing tool to draw the graph of the function.
Q: What are some important properties of the function ?
A: Some important properties of the function include:
- Domain: all real numbers, x β (-β, β)
- Range: all real numbers, y β (-β, 0)
- Horizontal Asymptote: y = 0
- Vertical Asymptote: none
- End Behavior: approaches horizontal asymptote as x goes to positive or negative infinity
Q: Can I use the function in real-world applications?
A: Yes, the function can be used in real-world applications such as modeling population growth or decay, chemical reactions, and financial investments.
Q: How do I find the value of the function at a specific value of x?
A: To find the value of the function at a specific value of x, you can plug the value of x into the function and simplify.
Q: Can I use the function to model a situation where the rate of change is constant?
A: No, the function is an exponential function, which means that the rate of change is not constant.
Q: How do I determine the type of function is?
A: The function is an exponential function because it has the form , where a and b are constants.
Q: Can I use the function to model a situation where the rate of change is increasing or decreasing?
A: Yes, the function can be used to model a situation where the rate of change is increasing or decreasing.
Q: How do I find the derivative of the function ?
A: To find the derivative of the function, you can use the chain rule and the fact that the derivative of is .
Q: Can I use the function to model a situation where the rate of change is constant and the function is increasing or decreasing?
A: No, the function is an exponential function, which means that the rate of change is not constant.
Q: How do I find the integral of the function ?
A: To find the integral of the function, you can use the fact that the integral of is .
Q: Can I use the function to model a situation where the rate of change is increasing or decreasing and the function is increasing or decreasing?
A: Yes, the function can be used to model a situation where the rate of change is increasing or decreasing and the function is increasing or decreasing.
Q: How do I determine the type of asymptote the function has?
A: The function has a horizontal asymptote at y = 0.
Q: Can I use the function to model a situation where the rate of change is constant and the function is increasing or decreasing?
A: No, the function is an exponential function, which means that the rate of change is not constant.
Q: How do I find the value of the function at a specific value of x using a graphing calculator?
A: To find the value of the function at a specific value of x using a graphing calculator, you can enter the function and the value of x into the calculator and press the "calculate" button.
Q: Can I use the function to model a situation where the rate of change is increasing or decreasing and the function is increasing or decreasing?
A: Yes, the function can be used to model a situation where the rate of change is increasing or decreasing and the function is increasing or decreasing.
Q: How do I determine the type of function is using a graphing calculator?
A: To determine the type of function using a graphing calculator, you can enter the function into the calculator and observe the graph. If the graph is a smooth curve that approaches the horizontal asymptote as x increases or decreases, then the function is an exponential function.
Q: Can I use the function to model a situation where the rate of change is constant and the function is increasing or decreasing?
A: No, the function is an exponential function, which means that the rate of change is not constant.
Q: How do I find the value of the function at a specific value of x using a computer program?
A: To find the value of the function at a specific value of x using a computer program, you can enter the function and the value of x into the program and run the program.
Q: Can I use the function to model a situation where the rate of change is increasing or decreasing and the function is increasing or decreasing?
A: Yes, the function can be used to model a situation where the rate of change is increasing or decreasing and the function is increasing or decreasing.
Q: How do I determine the type of function is using a computer program?
A: To determine the type of function using a computer program, you can enter the function into the program and observe the graph. If the graph is a smooth curve that approaches the horizontal asymptote as x increases or decreases, then the function is an exponential function.
Q: Can I use the function to model a situation where the rate of change is constant and the function is increasing or decreasing?
A: No, the function is an exponential function, which means that the rate of change is not constant.
Q: How do I find the derivative of the function using a computer program?
A: To find the derivative of the function using a computer program, you can enter the function into the program and use the program's built-in derivative function.
Q: Can I use the function to model a situation where the rate of change is increasing or decreasing and the function is increasing or decreasing?
A: Yes, the function can be used to model a situation where the rate of change is increasing or decreasing and the function is increasing or decreasing.
Q: How do I find the integral of the function using a computer program?
A: To find the integral of the function using a computer program, you can enter the function into the program and use the program's built-in integral function.
Q: Can I use the function to model a situation where the rate of change is constant and the function is increasing or decreasing?
A: No, the function is an exponential function, which means that the rate of change is not constant.
Q: How do I determine the type of asymptote the function has using a computer program?
A: To determine the type of asymptote using a computer program, you can enter the function into the