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 baseballboyg
  • 06-03-2017
0.  Each time you're adding 0.75, so adding [tex]-0.75+0.75=0[/tex]!
Answer Link
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
Answer Link

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