SOLUTION: f(x) = log 6(x + 4) and z(x) = 6 x + 1 . Solve z -1(x) = 2. What point is on the graph of z -1(x) ?

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: f(x) = log 6(x + 4) and z(x) = 6 x + 1 . Solve z -1(x) = 2. What point is on the graph of z -1(x) ?       Log On


   

Question 1188648: f(x) = log 6(x + 4) and z(x) = 6 x + 1 .
Solve z -1(x) = 2. What point is on the graph of z -1(x) ?

Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


Your notation is unclear in at least two places....

"log 6(x+4)" -- is that log%28%286%28x%2B4%29%29%29 or log%286%2C%28x%2B4%29%29?

"z -1(x) = 2" -- is that perhaps an inverse function? If so, use "z^(-1)(x)".

Re-post, making the problem clear