The X-intercepts: (1,0),(-7,0)
Axis of symmetry: x= - 3
The vertex: (-3, -8)
The Y-intercept: (0, -7/2)
Concave up or down: concave up
Sketch: a poorly drawn picture on the bottom.
I hope that helps.
Answer:
x<−3+√1012 or x>−3−√1012
Step-by-step explanation:
Answer:
D = 98
Step-by-step explanation:
if you add up 59 + 39 you get 98 meaning D is 98