Answer:
1, -3, 9, -27, (81),-243,729,-2187
Step-by-step explanation:
81 is the answer
Answer:
Not geometric
Step-by-step explanation:
In a geometric sequence, each term is multiplied by a common ratio to get the next term.
So if this is a geometric sequence, then dividing each term by the one before it should result in the same common ratio.
42 / 21 = 2
126 / 42 = 3
504 / 126 = 4
The ratios are different. This is not a geometric sequence.
Answer:
=1±33√4
Step-by-step explanation:
Answer:
Step-by-step explanation:
To convert a given angle from degrees to radians, we multiply by
The given degree measure is 228°
Its radian equivalence is
Therefore the exact value of 228° is
Answer:
y = + 1x - 4y
Step-by-step explanation:
This could be the wrong way of writing it but thats the pattern ❤
