Homework Help: Maths

Posted by Great on Monday, March 5, 2012 at 11:25pm.

Find 8 terms of the arithmetic progression if the second term is 2 and the sixth term is 5

Maths - Steve, Tuesday, March 6, 2012 at 11:32am
I assume you mean the first 8 terms...
a+d = 2
a+5d = 5

4d = 3
d = 3/4
a = 5/4

5/4 8/4 11/4 14/4 17/4 20/4 23/4 26/4 ...
or,
5/4 2 11/4 7/2 17/4 5 23/4 13/2
Maths - rhianna, Thursday, March 15, 2012 at 5:24pm
it's a number i'm sure of it. i caculated it and the answer is 34

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