2 years ago

find a formula for the nth term of the arithmetic sequence the first term is -2 and the common difference is 8

Mathematics

1 answer:

Rudiy272 years ago

3 0

Answer:

a(n) = -2 + 8(n - 1)

Step-by-step explanation:

General formula is a(n) = a(1) + d(n - 1), where d is the common difference.

Here a(n) = -2 + 8(n - 1)

You might be interested in

I WILL MARK YOU THE BRAINLIEST!!!!!!!!! AND GIVE LOT'S OF POINTS On a road trip, a family drives 350 miles per day. How many day

UNO [17]

The family needs 4 days to cover 1,400 miles

4 0

2 years ago

Someone please help me !!!! Will mark Brianliest !!!!!!!!!!!!!!!!

BARSIC [14]

Answer:

once again try -4+1

hope it helps

5 0

2 years ago

Because of the rainy season, the depth in a pond increases 3% each week. Before the rainy season started, the pond was 10 feet d

Tanzania [10]

I believe it's D
r has to be 1.03

4 0

3 years ago

Graph 5x+y=2 and 5x-y=4

Andru [333]

Answer:

What do you mean

Step-by-step explanation:

7 0

3 years ago

Please help!

Sholpan [36]

The first one is correct because the angle on the opposite side is the same, and the second one is correct too because it's the same points. So you can pick either or.

6 0

3 years ago

Read 2 more answers