How do you write the first five terms of the arithmetic sequence given a_1=16.5, d=0.25?

1 Answer
Jim G.
Dec 17, 2017

16.5,16.75,17,17.25,17.5

Explanation:

"to obtain the terms in the sequence add d to each of"
"the terms"

a_1=16.5

a_2=16.5color(red)(+0.25)=16.75

a_3=16.75color(red)(+0.25)=17

a_4=17color(red)(+0.25)=17.25

a_5=17.25color(red)(+0.25)=17.5

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