Answer:
Add 3 to both sides, so you will have
x^2 - 8x + 13 + 3 = 3
x^2 -8x + 16 = 3
And now the left side is a perfect square trinolmial: (x-4)^2.
Step-by-step explanation:
Hope this helps:)
Answer:
It is not an arithmetic sequence.
Step-by-step explanation:
In an arithmetic sequence, the differences between any two consecutive terms are equal.
7 - 6 = 1
9 - 7 = 2
The differences between two different sets of consecutive terms are different, so it is not an arithmetic sequence.
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They are adjacent angles but there are other options that I can't remember off the top of my head
Answer:
well 4/3 is 1 1/3 and also times pie and times 3
Step-by-step explanation: