If asked to find g(0), what are you really finding in relation to the graph?

Question

anonymous · Answer

$g(0)$ is where the graph crosses the $y$ axis since on the $y$ axis , $x=0$

ilovecomputers1 · Answer

@satellite73 So then I have one more question that says"If asked to find g(x)=0, what are you really finding in relation to the graph?

aum · Answer

g(x)=0 is when the graph crosses the x-axis.

anonymous · Answer

that would be where the graph crosses the $x$ axis, since on the $x$ axis $y=0$

ilovecomputers1 · Answer

I think i'm getting it now. When g=0, x is also equal to zero. But when g(x)=0, than that is where it crosses the x axis. Thank you so much everyone :)

aum · Answer

y = g(x)
g(0) implies x = 0.  x = 0 represents the y-axis.  Therefore, g(0) represents the y-intercept.
g(x) = 0 represents y = 0 which is the x-axis.  Therefore, g(x)=0 represents the x-intercepts.