Pages

Wednesday, October 30, 2013

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



               This video will show you how to graph logarithmic equations using the needed parts. It is similar to solving for exponential equations in that you need to find the same parts like h, k values, key points, asymptote, y and x intercept, domain and range. However, you do not need to find a, b values and the asymptote is vertical so x=h. Furthermore, you solve for the x and y values differently than in exponential equations. Finally, the domain is not all real numbers, instead it has an end point while the range is all real numbers (negative infinity, positive infinity).
            Remember that the logarithmic equation is the inverse of the exponential equation. This will help you remember what are the differences between them and how to find the different parts.

No comments:

Post a Comment