Say if we have:
How how could I find the TP if a != 1?
By the way. How would I go about solving this with logs? 2^x + 2^(x+3) = 36
I know it can be solved simply by breaking 2^(x + 3) into 2^x and 2^3. Giving you 2^x * 8, and then just adding 1 and making it 9.
But there is a way to do it give logarithms is there not?