Answer
A) $(-2, 5)$
B $x> -2$
C $x<-2$
D No horizontal intercept
E) $(0, 10)$
Work Step by Step
A) The graph shows that when $x=-2$, $y= 5$. The vertex of the function is at $(-2, 5)$.
B) The function is increasing for $x>- 2$.
C) The function is decreasing for $x< -2$.
D) The graph does not cross the $x$-axis. It has no horizontal intercept.
E) When $x= 0$, $y= 10$. The vertical intercept is at $(0,10)$.
