Question

Finding the 20th term of a Arithmetic Sequence that is 10, 14, 18, 22...

Answer 1

Please help

Answer 2

@Kitten_is_back @undeadknight26

Answer 3

Well it goes up by 4 every time.
You can either count it or...Is there a formula used to find this?

Answer 4

I know there is a formula, But i'm not sure what it is.

Answer 5

The question im doing says I need to explain my steps and I can't count up to it.

Answer 6

Alright :D
The formula is an = a1 + (n - 1)d
Do you know what to do now?

Answer 7

10 + (20 -1)4
Can you solve that?

Answer 8

A1 = first term of the sequence
N = Term you are trying to find.
D = difference.

A1 = 10
N = 20
D = 4

Answer 9

(o.o")(o.o)("o.o)
Hello?

Answer 10

Sorry I got sidetracked.

Answer 11

But it would be 86

Answer 12

I would say that's your answer :)