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The general term of the sequence is given by $T_{n} = an^{2} + bn + c$

$$T_{2} - T_{1} = 4 $$

$$T_{3} - T_{2} = 6 $$

$$T_{4} - T_{3} = 8 $$

 $$ T_{2} = 6$$

  • Calculate a,b and c
  • Determine the 12th term of the sequence. 
in Grade 12 Maths by Platinum (90.8k points) | 15 views

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