smitty: which rule can be used to find the nth term af the following sequence? 1.25,1.5.1.75,2
Well
1.5-1.25=0.25
1.75-1.5=0.25
2-1.75=0.25
So it is an Arithmetic progression.
So you must have to use the nth term of an AP formula.
If you need more help try looking here.
http://www.mathsisfun.com/algebra/sequences-sums-arithmetic.html
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