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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