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Friday, December 6, 2013

SP: Unit K Concept 10: Writing a repeating decimal as a rational number using geometric series (no calculator)

   For this student problem we will be finding out hoe to solve for a repeating decimal as a rational number. Remember that we are going to be doing this without a calculator! And try out the problem for yourself before looking at the answers.
   So please pay attention to how I split the decimal up and how I add zeroes in to replace the term before it. As well pay attention to the number at the very front of the problem and what we do with it in the end of the equation/solving.

Sunday, November 24, 2013

Fibonacci Haiku: Concert Night

http://www.inceentertainmentagency.com/images/concert.jpg

Concert Night
Music
La
Di Da
Rock 'n' Roll
Not just that but love
How great can it get with the explosions?

Sunday, November 17, 2013

SP #5: Unit J Concept 6: Partial Fraction Decomposition with repeated factors

        This student problem will explain/teach you more about decomposing partial fractions with repeated factors. Today's will be a bit more difficult then usual just to show you that if you learn how to decompose difficult ones then it will be easier for you to solve some of the rest.
          Please pay special attention to how I solve the first part of the decomposition and make sure that you combine all like terms because if you don't you'll get a weird number. As well please pay special attention to the second/last part because there will be elimination and substitution involved so please make sure you have a calculator out because this problem involves fractions!

Thursday, November 14, 2013

SP #4: Unit J Concept 5: Partial Fraction decomposition with distinct factors


   In this student problem you will learn/review on how to solve for Partial Fraction decomposition with distinct factors and how to composition it after the decomposition.
   Please pay special attention to how I get the answers and how I was able to find the final equation. As well pay special attention to the end part because we are going to be using a calculator to solve for the composition part of this two part equation.

SV #5: Unit J Concept 3-4: Solving three-variable systems with Gaussian Elimination and non-square functions

   In this video you will learn/review over on how to solve three-variable systems with Gaussian Elimination and you will also learn on how what the final solution should be named.
   Pay special attention to how I do my steps into finding the equation quickly and efficiently. As well remember that you may use your calculator to see if you have received the correct answer.

Sunday, October 27, 2013

SV #4: Unit I Concept 2: graphing logarithmic functions

Having some troubles graphing logarithmic functions and identifying x-intercepts, y-intercepts, asymptote, domain, range, and some key points? Well hopefully this video will explain/help you more on how to find these parts and help with your troubles.
Please pay special attention in how to plug in the equation for the graphing as well pay attention in how to find the x-intercept and y-intercept. As well pay attention to how the domain is found since it is found differently then that of graphing a exponential function.

Thursday, October 24, 2013

SP #3: Unit I Conept 1: Graphing exponential functions

In this problem you will be reviewing how to graph exponential functions and identifying the x-intercepts, y-intercepts, asymptotes, domain, range, and four points on the graph. With the picture below you will see the steps in how to find these answers.
Pay special attention to how you find the x- and y-intercepts as well in how to find the asymptotes, range, and domain.

Wednesday, October 16, 2013

SV #3: Unit H Concept 7: Finding logs given approximations

Having trouble understanding Unit H Concept 7? Well this short video shows you how to find logs with hints given to you. As well it will show you some hidden ideas that you probbably didn't know beforehand.

Please pay special attention to how I got the numbers when simplifying and in how I changed the logs into numbers. As well in how they were simplified. Remember I made this equation up so there will be multiple answers but I will only be showing you one in this problem!

Monday, October 7, 2013

SV #2: Unit G Concept 1-7: Finding all parts and graphing a rational function

              

                   Hey you guys, are you having some trouble in how to graph out asymptotes? Well there's no need to worry I hope this short clip I made that will go over slope asymptotes, vertical asymptotes, holes, domain, x- and y-intercepts will be able to help you out in understanding how to graph out the asymptote.
                  Please pay special attention in how/where I get the equations from as well in how I format everything and make sure to have your graphing calculator with you! You will need it for this video tutorial. So you won't get confused I made my graph as a smaller version because the real one is extremely huge so you shouldn't try to graph out the real thing

Sunday, September 29, 2013

SV #1: Unit F Concept 10: Finding all real and imaginery zeroes of a polynomial


         Need help understanding Unit F Concept 10? Well here is a video I made that will hopefully help you better understand this concept. This problem that I have chosen will help you further understand in how to find the zeroes, real and complex numbers. As well will it review some things like synthetic division and Decrates' rule.
          Please pay attention in how I get the p's and q's as well in the zeroes it is supposed to say (4x-11-rad177/4) and (4x-11+rad177/4). Sorry I forgot to go over and make sure that it had those numbers in front of the x.

Tuesday, September 17, 2013

SP #2: Unit E Concept 7: Graphing a polynomial and identifying all key parts

Before looking down below for the extra help or wanting to know the answers please try to solve this problem by yourself:
x^4+x^3-16x^2+20x

In this problem you will be reviewing in how to solve a polynomial expression by finding the zeroes and the multiplicity's found and how to graph them without using a calculator. With the picture below you will be able to see the way to find the zeroes and multiplicities as well as graphing them out.

Please pay special attention in how to find the multiplicities and in how they will affect your graph. As well be sure to (if wanted) to plug back in the zeroes found to see if they are correct and to be sure that they make sense on the graph. Be sure to label out the graph as you put the points on there.

Sunday, September 8, 2013

SP #1: Unit E Concept 1: Graphing a quadratic and identifying all key parts

If you will please try to solve/transform this equation on your own first and if you can't then please look at the pictures below for help ^-^ :
y=6x^2+12x+10

     This problem is about how to solve a regular polynomial and transform it into a parent-function and be able to graph it all out and find all of the components for the vertex, y-intercept, and axis. As well to be able to fully understand how to create these parent-functions.
     Please pay special attention to how to get the vertex, y-intercept, and axis. As well pay attention to the x-intercepts because when you are going to solve  it, you will see it's an IMAGINARY NUMBERS and won't be able to fully graph it out.