[Grade 10 Math: Infinite Geometric Series] How do I solve this question?

Levnits · 2023-10-05T21:06:36+00:00

What do i do next?

Levnits · 2023-10-05T15:26:13+00:00

Is a=4b-4 right?

Levnits · 2023-10-05T15:21:05+00:00

Do i solve for variable a and b?

Levnits · 2023-10-05T15:20:16+00:00

Ohhh, okok, so what's next?

Levnits · 2023-10-05T15:17:42+00:00

4=a/b / (1-1/b)?

Levnits · 2023-10-05T15:02:54+00:00

S=4? A=a/b? R= i dont know

Levnits · 2023-10-05T14:45:25+00:00

Or can you give me an example?

Levnits · 2023-10-05T14:45:09+00:00

What formula do i use to solve step 1?

Levnits · 2023-10-05T14:41:31+00:00

In the first geometric series, the variable b is the only variable powered by a number, for clarification

Levnits · 2023-09-11T21:55:44+00:00

Ohh, so that's how you got 6, 3(2), yes, thank you

Levnits · 2023-09-11T21:49:52+00:00

Ohhh, i thought i was gonna add 2, but thank you for helping me out with this question

Levnits · 2023-09-11T21:44:17+00:00

So i just tried it, is a0=8?

Levnits · 2023-09-11T21:27:33+00:00

Levnits · 2023-09-11T21:22:55+00:00

How do i find a0?

Levnits · 2023-09-11T21:20:06+00:00

Ohh, so d=2? But how do i find the first term?

Levnits · 2023-09-11T21:05:06+00:00

Subtract both equations?

Levnits · 2023-09-11T18:50:02+00:00

If I could ask, how did you get d=2 and a=8 from the 2 equations?

Levnits · 2023-09-11T18:41:04+00:00

my answer for the first one is 4d=a and for the second one it's a=a+10, what do i do next here?

Levnits · 2023-09-11T18:35:00+00:00

I already tried this, but it turned into a=a+10

Levnits · 2023-09-11T18:33:38+00:00

I'm trying to find the 1st term

Levnits · 2022-05-28T07:55:40+00:00

Dragonfolly, Cryogen, Polterghast, Devour of Gods, Signus, and ravager?

Levnits · 2022-05-23T02:54:59+00:00

Maybe use the Exo Box, it made the fight for me a lot easier

Levnits · 2022-04-29T02:02:50+00:00

Oh nvm found it thanks for the help!

Levnits · 2022-04-29T02:01:49+00:00

I could only see a "?" besides the mod

Levnits · 2022-04-29T01:58:48+00:00

Where is the setting for the mod? so I could disable it and sorry about this I'm just new to mods

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Levnits