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Tuesday, December 17, 2013
Monday, December 9, 2013
SP #6: Unit K Concept 10 Writing a repeating decimal as a rational number
When solving these type of problems, one must pay attention to the different parts of the picture. The viewers must be able to know how to find a fraction out of the repeating decimals and as well as making whole numbers depending on the denominator. Make sure to read my little hints to know what you must do next.
Sunday, November 24, 2013
Fibonacci Haiku: $WAG
Swag
Swerve
All Day
Snapbacks And Tattoos
My Swag Is Pretty Good
But Table "Cee" Swag Is Definitely The Best
tumblr_m80pyh5PzC1ralspeo1_500.jpgFriday, November 15, 2013
SP #5: Unit J Concept 6: Partial Fraction Decomposition with same factors
When working on this problem, the viewer must be able know how to separate the original system into parts so that you can get letters such as A,B, and C. The viewer must be able to know how to get a common denominator and multiply the numerator so that you can work out the entire system. Finally, the viewer must be able to know how to plug in the system into the RREF part of your calculator to solve the system.
SP #4: Unit J Concept 5 Partial Fraction Decomposition with distinct linear factors
When working out this problem, the viewer must pay special attention on how you are to divide your problem into different letters depending on the denominator. They must be able to know how to find the common denominator. They must also pay special attention on how they must work out their systems into their calculator so that they can get the final answer of the problem.
Monday, November 11, 2013
SV #5: Unit J Concepts 3&4: solving three system equations
To view my video, click here
In this video, I am showing how to solve a three variable system equation. When watching this video, the viewer must be able to understand the process of getting the triangle of 0's and the stairway of 1's. They must be able to recognize what rows to use when you are tying to get the zeroes and ones. Finally, the viewer must be able to know how to use their calculator to solve your work. They must know where the RREF button is and how to answer it.
In this video, I am showing how to solve a three variable system equation. When watching this video, the viewer must be able to understand the process of getting the triangle of 0's and the stairway of 1's. They must be able to recognize what rows to use when you are tying to get the zeroes and ones. Finally, the viewer must be able to know how to use their calculator to solve your work. They must know where the RREF button is and how to answer it.
Tuesday, October 29, 2013
Sunday, October 27, 2013
SV #4: Unit I Concept 2 Graphing Logarithmic functions
To watch my video, click here
This video as about showing how to graph logarithmic equations. When watching this video, be sure to remember where to plug in zero when you are trying to find the x or y intercepts. You should also remember on how to find your asymptote and how to use your asymptote when writing the domain. One very important thing to take not of is using your calculator to plug in the equation.
This video as about showing how to graph logarithmic equations. When watching this video, be sure to remember where to plug in zero when you are trying to find the x or y intercepts. You should also remember on how to find your asymptote and how to use your asymptote when writing the domain. One very important thing to take not of is using your calculator to plug in the equation.
Thursday, October 24, 2013
SP#3: Unit 1 Concept 1 Graphing exponential functions and identifying x-intercept, y-intercept, asymptotes, domain, range
In this problem, the viewer must pay attention on how to distinguish which the letters represent. These letters involve a,b, h, and k. They should also pay attention to the phrase "YaK Died"which tells you what your asymptote is. They must also take note on what variable to change when you are trying to evaluate for the x or y intercepts. The viewer must also know how to plug in the equation on their calculator so that they can know how to draw the graph.
Wednesday, October 16, 2013
SV #3: Unit H Concept 7- Finding logs when given approximations
To view my student video, click here
This video is about finding logs when you are given approximations. When watching this video, make sure to look at the approximations given to you. Also, you must look for the different ways that you can factor out a problem. Make sure to remember that you must make one of your approximations a negative if the approximation is in the denominator. Substitute the correct letters for the log it represents and you will understand this concept easily.
This video is about finding logs when you are given approximations. When watching this video, make sure to look at the approximations given to you. Also, you must look for the different ways that you can factor out a problem. Make sure to remember that you must make one of your approximations a negative if the approximation is in the denominator. Substitute the correct letters for the log it represents and you will understand this concept easily.
Sunday, October 6, 2013
SV#2: Unit G Concepts 1-7 - Finding all parts and graphing a rational function
To view my student video, click here.
This problem is about finding all the parts of rational functions. We were instructed to create our own equation and look for all the parts that were involved in our problem. However, in our problem, our denominator had to have an exponent of two while our numerator had to have a value of three.
Apart from that, our problem has to have one hole.
The viewer must take special note of how to find the different asymptotes. They must also be aware knowing how to find the domains, x-intercepts, and y-intercepts. Most importantly, they must take note of how t graph their points on a graph. With this in mind, they will be able to solve this problem easily.
This problem is about finding all the parts of rational functions. We were instructed to create our own equation and look for all the parts that were involved in our problem. However, in our problem, our denominator had to have an exponent of two while our numerator had to have a value of three.
Apart from that, our problem has to have one hole.
The viewer must take special note of how to find the different asymptotes. They must also be aware knowing how to find the domains, x-intercepts, and y-intercepts. Most importantly, they must take note of how t graph their points on a graph. With this in mind, they will be able to solve this problem easily.
Saturday, September 28, 2013
SV#1: Unit F Concept 10 - Finding all real and imaginary zeroes of a polynomial
This video is about showing how to solve an equation to find all the zeroes that it contains. In this problem you will be able to see how to list the possible zeroes, use Descartes Rule of Signs to find the number of positive and negative zeroes, as well as using the quadratic formula to find some zeroes after you have used synthetic division to evaluate for some zeroes.
When watching this video, be sure to follow the steps. These steps include finding the p's and q's, using the ruler of signs, and making sure to use synthetic division. Make sure your math calculations are correct so that you will be able to get all the zeroes needed for the problem.
Monday, September 16, 2013
SP#2: Unit E Concept 7 - Graphing a polynomial and identifying all key parts
In this problem, we are trying to sketch a graph about polynomials by finding its x-intercept, y-intercept, zeroes, and end behavior. You are first given a polynomial equation and you must solve for the needed information to graph your problem.
In order to solve this problem, you must be able to distinguish how a graph will look like depending on the polynomials leading coefficient and its degree. You must also be able to factor an equation so that you can find the zeroes and eventually be able to plot them on your graph.
Wednesday, September 11, 2013
Monday, September 9, 2013
SP#1: Unit E Concept 1 - Graphing a quadratic and identifying all key parts
In this problem, we must be able to create our own quadratic ins standard form. We must then put it in vertex form so that we can graph it if it is possible. Apart from that, we must show how to find the vertex, y-intercept, axis, and x-intercepts.
To understand how to solve these problems, the viewer must observe how to complete the square in order to make the problem in vertex form. They must also see how to distinguish each letter such as "h or k" to use them well graphing.
Monday, September 2, 2013
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