Posted by Amy on .
Please help me?
y=log(x+1)
a. Write the equation as an exponential equation and solve for x.
b. Switch the variables in your answer to part a (Change x to y and vice versa). Write the new expression.

math 
Henry,
Y = log(X + 1).
a. 10^y = X + 1,
X = 10^y  1.
b. Y = 10^x  1.