Example 1 The difference in y-values is always two a constant. B square root of 1 4. Here we are going to see how to determine if the given table of data represents the exponential function or not.
And we need to figure out the equation for each function and type them in over here.
Using a substitute the second point into the equation. Displaystyle fleft xrighta left bright x f x ab. Write exponential functions of the basic form fxarˣ either when given a table with two input-output pairs or when given the graph of the function. B 2 2 8.