(i) ( a_1 = 3 ), ( d = 7 ), find ( a_{14} )
[ a_n = a_1 + (n-1)d ] [ a_{14} = 3 + (14-1)\cdot 7 = 3 + 13\cdot 7 = 3 + 91 = 94 ]
Answer: ( 94 )
11TH•Mathematics•Sequences And Series•Question 4
(i) \( a_1 = 3 \), \( d = 7 \), find \( a_{14} \)
Find the indicated term of each of the following arithmetic sequences:
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