C11


Drew & Dubè   

Question: Describe and translate between graphical, tabular, written and symbolic representations of exponential and logarithmic relationships

 

Answer: Exponential and Logarithmic relationships can be shown in four different ways. These are symbolic, graphical, written, and tabular

 

 

          Ex/ y=4(2)(x/3)+1 and y=log2.5(x)

 

          Ex/    > y=4(2)(x/3)+1                                                                                             > y=log2.5(x)

           

 

 

          Ex/ Exponential: An exponential growth function with a y-intercept of 3 that doubles in y values every third x value.

                 Logarithmic: The inverse of the exponential function of x=2.5y