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EX 5F. THE SUM OF A GIVEN NUMBER OF TERMS OF A GEOMETRIC SEQUENCE. GEOMETRIC SERIES. Geometric series is when the terms of a geometric sequence are added. Eg : 3, 6, 12, 24…… 3+6+12+24+….is a geometric series The sum of n terms of a geometric sequence is given by Sn .
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EX 5F THE SUM OF A GIVEN NUMBER OF TERMS OF A GEOMETRIC SEQUENCE
GEOMETRIC SERIES • Geometric series is when the terms of a geometric sequence are added. Eg: 3, 6, 12, 24…… 3+6+12+24+….is a geometric series • The sum of n terms of a geometric sequence is given by Sn.
EXAMPLE • Please refer to handout
CLASSWORK/HOMEWORK • Ex 5F pg 232 Q’s 1ac, 2ad, 3bd, 4, 7, 8, 11