it's x ≤ 3 :))) I found it out after realizing what you were asking
Answer: 5
Step-by-step explanation: add 5 on each side and you get -50 then divide -5/2 with -50 and get 5
Answer: 0.85714285714
Step-by-step explanation:
I just googled it so yeah
The x-coord. of the vertex is halfway between the given zeros. Here, it'd be halfway between x=3 and x=9, which comes out to x = 6 (answer).
