4, 16, 36, 64 is this a arithmetic sequence?
1 answer:
Answer:The terms are given by the formula
a
n
=
4
n
2
where
n
=
1
,
2
,
3
,
...
Step-by-step explanation:Write out the original sequence:
4
,
16
,
36
,
64
Write out the sequence of differences of the sequence:
12
,
20
,
28
Since this is not constant, the sequence is not arithmetic.
Write out the sequence of differences of that sequence: 8,8
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Step-by-step explanation:
x= -7 y=0
x= -3 y =-6
y =mx+b
b=-7
-6= -3m -7
-3m = 1
m= -1/3
y= -x/3 -7
Answer:
Estimation
72+33
= 105
Exact sum
72.13+33.14
= 105.27
Can i please get brainliest answer?
6.8 oz would be the final answer but an expression could possibly be 8-4.7+3.5
Answer: A,E
Explanation: i just sacrificed my answer to find the right answer
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