The x-intercept of a function is the point where it crosses the x-axis.
The x-intercept of g(x)=log(x + 4) is -3
<h3>How to determine the x-intercept</h3>We have:
f(x) = log(x)
Rewrite as:
y = log(x)
Apply the exponent rule
Set y to 0
Given that f(x) is shifted 4 units left to get g(x).
The x-intercept of g(x) is then calculated as:
Hence, the x-intercept of g(x)=log(x + 4) is -3
Read more about intercepts at: