Answer:
Step-by-step explanation:
so i plugged this into a graphing calculator.. maybe it's not fair to use technology :D
vertex (1,-9)
y intercept = -8
line of symmetry is x = 1
1. (1,-9)
2. x-intercept(s): (4,0),(−2,0)
3. y-intercept(s): (0,−8)
4. By Finding the axis of symmetry by finding the line that passes through the vertex and the focus.
[tex]x = - 1[/tex]
Hope this helps you.... ^_^❤️
