Lets start off this section with the definition of an exponential function. Solve the resulting system of two equations to find a a and b b. As you mightve noticed an exponential equation is just a special type of equation.
Using the a and b found in the steps above write the exponential function in the form f x abx f x a b x.
R the remaining value of the substance. The same concept applies of using the 2 points and substituting one point into the equation first and then into the other STILL REMAINS. A the initial amount of the substance grams in the example h the half-life of the substance. Youll get an answer in the form.