Answer
x-intercept: $($2, $0)$
vertical asymptote: $x=0$
domain: $(0,\infty)$
range: $(-\infty,\infty)$
.
Work Step by Step
$f(x)=\log_{2}$
$h(x)=-1+\log_{2}x$
The graph of h is obtained by
shifting the graph of f down by 1 unit.
x-intercept: $($2, $0)$
vertical asymptote: $x=0$
domain: $(0,\infty)$
range: $(-\infty,\infty)$