Sagot :
Answer:
→an = 3.n-1.
Putting n = 1,2,3,4 .
a1= 3×1–1 =2.
a2= 3×2–1 = 5.
a3=3×3–1 = 8.
a4 = 3×4–1= 11.
Thus , First four terms are 2 , 5 , 8 and. 11.
#CarryOnLearning
[tex] \: [/tex]
Answer:
→an = 3.n-1.
Putting n = 1,2,3,4 .
a1= 3×1–1 =2.
a2= 3×2–1 = 5.
a3=3×3–1 = 8.
a4 = 3×4–1= 11.
Thus , First four terms are 2 , 5 , 8 and. 11.
#CarryOnLearning
[tex] \: [/tex]