check whether the following sequences are A.P or not ? x+2, 2x +3, 3x + 4
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Answer:Let t
1
=1,t
2
=3,t
3
=6,t
4
=10....
we see that
t
2
−t
1
=3−1=2
t
3
−t
2
=6−3=3
t
4
−t
3
=10−6=4
The difference between any two consecutive terms is not constant.
Hence, the given sequence is not an A.P
Step-by-step explanation:
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