31.6k views
0 votes
If (x, 0) lies on the graph of y = log b x then x =

If (x, 0) lies on the graph of y = log b x then x =-example-1
User Nbooo
by
7.2k points

1 Answer

0 votes

Given:-


y=log_b(x)

To find the value of x when the point is (x,0).

So now we substitute the point. so we get,


0=log_b(x)

So now we simplify using log formula and we get,


\begin{gathered} log^(-1)(0)=x \\ 1=x \end{gathered}

So the value of x is 1.

User Qubits
by
7.6k points