Given :
.
To Find :
The general equation of .
Solution :
We know , when difference between any two consecutive terms in an A.P is equal , then the series is in arithmetic progression .
Now , common difference ,
Also , first term is -25 .
Now , general term of an A.P is given by :
Hence , this is the required solution .
Answer:
x=-6.5
Step-by-step explanation:
C.
Hope this helps!
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the answer is D
this is because, 24 + 9 = 33
and (3×8 + 3×3 =33)