Introduction to exponential functions according to the mini-lesson, which of the following exponential functions? check all that apply are steps that should be taking when writing oplug in the values of a and b into y = ab to write the exponential equation. identify the initial value. this is the a part of the exponential equation y = ab enter the data into your calculator using stat/edit. then run an determine the base b and initial value a. exponential regression to y2-y determine the average rate of change by calculating to determine the growth or decay rate. identify the common ratio, b, value. to do this, make a fraction of two consecutive outputs (as long as the inputs are separated by exactly 1) replace y with appropriate notation as needed to identify a requested exponential function. points possible: 1 jnlimited attempts. license submit