Question in photo! (Please help with other questions!)
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Answer:
b) [tex]a_{n}[/tex] = 2 + 2/5n
Step-by-step explanation:
Given :-
a = 12/5
d = 2/5
To Find :-
[tex]a_{n}[/tex]
Solving :-
[tex]a_{n}[/tex] = a + (n - 1)d
= 12/5 + 2/5n - 2/5
= 2 + 2/5n
Solution :-
b) [tex]a_{n}[/tex] = 2 + 2/5n