HEEELLLPPP!!!!!!!!

Find the sequence and fill in the blanks

(2, 3), (4, 6), (6, 9), (8, 12) ....
The 8th group is (__, __)

Question

HEEELLLPPP!!!!!!!!

Find the sequence and fill in the blanks

(2, 3), (4, 6), (6, 9), (8, 12) ....
           The 8th group is (__, __)

flowerpower52 · Answer

16;24

danielfootball123 · Answer

ARE YOU ONE HUNDRED % SURE

flowerpower52 · Answer

Yes

flowerpower52 · Answer

It’s doubling

danielfootball123 · Answer

THANKS GTG

danielfootball123 · Answer

BYE

danielfootball123 · Answer

THANKS FOR SAVING MY LIFE

flowerpower52 · Answer

Welks

flowerpower52 · Answer

@danielfootball123 wrote:

THANKS FOR SAVING MY LIFE

Did it work

Tbone · Answer

It's not doubling. Well the y isn't. It's adding 3 each time. So it would technically be (16,15)

surjithayer · Answer

2,4,6,8,...
first term a=2
c.d.=4-2=2
$$t _{n}=a+(n-1)d$$
put n=8
$$t _{8}=2+(8-1)2=2+14=16$$
similarly second=24
so 8th term is (16,24)

Tbone · Answer

@surjithayer wrote:

2,4,6,8,... first term a=2 c.d.=4-2=2 $$t _{n}=a+(n-1)d$$ put n=8 $$t _{8}=2+(8-1)2=2+14=16$$ similarly second=24 so 8th term is (16,24)

How did you get the Y tho?

Tbone · Answer

Because for me it is very clearly not being doubled like the X is

Tbone · Answer

It's being added by 3

Tbone · Answer

But I am only in algebra 2 so idk

Aiden3j · Answer

its 10 and 15

Aiden3j · Answer

its going up by adding 2 each time on x and adding 3 each on y

jhonyy9 · Answer

@aiden3j wrote:

its going up by adding 2 each time on x and adding 3 each on y

i think it hence too ,this is the right way

jhonyy9 · Answer

@narad ?

Narad · Answer

The nth term is
$$u_{n}= n  (2,3)= \left( 2n, 3n \right)$$

jhonyy9 · Answer

(2, 3), (4, 6), (6, 9), (8, 12) ....
           The 8th group is (__, __)

sorry now i see that ask about 8th group ???

KyledaGreat · Answer

To find the sequence, we can observe that the second coordinate of each pair is twice the first coordinate. Therefore, we can write the sequence as:

(2, 3), (4, 6), (6, 9), (8, 12), ...

To find the 8th group, we need to continue the pattern until we reach the 8th pair:

(2, 3), (4, 6), (6, 9), (8, 12), (10, 15), (12, 18), (14, 21), (16, 24)

Therefore, the 8th group is (14, 21).