For the function g(t) = 1/(3t-2) determine the average rate of change between the values t = 0 and t = a + 1
ARoC formula : f(b) - f(a) over b-a
The Attempt at a Solution
So I think I am doing it right but can only get so far and then get stuck.
I set it up : 1/3(a+1)-2 (-) 1/3(0)-2 all over a+1-0
I calculate and get : 1/3a+1 (+) 1/2 all over a+1
I get a common denominator to add 1/3a+1 (+) 1/2 : 2/6a+2 (+) 3a+1/6a+2 all over a+1
and then I am not sure, or even what I have is close to coming correct. Please help.