carlyestime carlyestime
  • 04-03-2020
  • Mathematics
contestada

What is the 6th term of the arithmetic sequence -4,0,4,8,..?

Respuesta :

PSN03
PSN03 PSN03
  • 04-03-2020

Yo sup??

d=4

a=-4

a(n)=a+(n-1)d

a(6)=-4+5*4

=16

Hope this helps

Answer Link
daocongvinh200pazamp
daocongvinh200pazamp daocongvinh200pazamp
  • 04-03-2020

Answer:

16

Step-by-step explanation:

Let's set the arithmetic : -4,0,4,8,x,y,...

The number we need to find is y

We have:

-4 + 4 = 0

0 + 4 = 4

4 + 4 = 8

So:

x = 8 + 4 = 12

y = x + 4 = 12 + 4 = 16

Then the 6th term of the arithmetic is 16 !

Brainliest, please?

Answer Link

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