# Find the X and Y Intercepts f(x) = log base 6 of x

To find the x-intercept, substitute in for and solve for .
Solve the equation.
Rewrite the equation as .
Rewrite in exponential form using the definition of a logarithm. If and are positive real numbers and , then is equivalent to .
Solve for
Anything raised to is .
Rewrite the equation as .
To find the y-intercept, substitute in for and solve for .
The equation cannot be solved because it is undefined.
Undefined
These are the and intercepts of the equation .
x-intercept:
y-intercept:
Find the X and Y Intercepts f(x) = log base 6 of x