Determine the Arithmetic Progression and its general term if its 7th term is -1 and 16th term is 17.
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Answered by
1
Answer:
a7 = -1. a16 = 17
a+6d= -1. a+15d= 17
Subtract eq 1 from 2
Step-by-step explanation:
we subtract both equation by elimination method
d = 2
a=13
Answered by
1
Answer:
A.P: -13, -11, -9,.......
Step-by-step explanation:
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