A sequence is generated by the formula Mn =an^2 + bn+c, where a , b and c are
constants. If M.1 = 4, M2 = 10 and M3 = 18, find the values of a b and c.
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Answered by
41
Answer:
The values of a , b and c
a=1
b=3
c=0
Step-by-step explanation:
Given:
For n=1,
..........(1)
For n=2,
..........(2)
For n=3,
..........(3)
(2)-(1) gives
..........(4)
(3)-(2) gives
..........(5)
(5)-(4) gives
put a=1 in (4) we get
Using the values of a and b in (1), we get
Answered by
9
a=1
b=3
c=0
please mark my ans as brainlist answer
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