Please help ^^ I'l give u brainest if you get it correct
2 answers:
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Answer:
Arithmetic sequence
Step-by-step explanation:
It's<u> Arithmetic sequence</u>, because it's basically the list of integers that can be added, or subtracted by a same number every time. So, according to the following sequence shown, it shows that it's subtracting by every time.
Answer:
(1,-1)
Step-by-step explanation:
The vertex is the minimum point (in this case). That happens when x - 1 = 0. The reason for that is because the absolute value is going to added to minus 1. The absolute value is always plus.
x - 1 = 0
x - 1+1 = 0 + 1
x = 1
So the minimum point is going to be (1,-1)
Here's a graph to help you along.
