## College Algebra 7th Edition

$x$-intercepts: $0$ and $4$ $y$-intercept: $0$ local extrema at $(2, 4)$
The graph crosses the $x$-axis at $(0, 0)$ and $(4, 0)$. Thus, the $x$-intercepts are $0 \text{ and } 4$. The graph crosses the $y$-axis at $(0, 0)$. Thus, the $y$-intercept is $0$. The graph has a maximum at $(2, 4)$.