leileiyarrell leileiyarrell

06-03-2017
Mathematics

contestada

What is the next term for the given arithmetic sequence?

-3, -2.25, -1.5, -0.75, ...

Respuesta :

baseballboyg baseballboyg

06-03-2017

0. Each time you're adding 0.75, so adding [tex]-0.75+0.75=0[/tex]!

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H1a2r3s4h5 H1a2r3s4h5

06-03-2017

In this sequence a=-3
d=-2.25-(-3)
d=-2.25+3
d=0.75
So next term is 5th term so it is a+4d
=-3+4(0.75)
=-3+3
=0
So next term is 0

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