2 years ago

Write an explicit formula for a_na n , the n^{\text{th}}n th term of the sequence 7, -21, 63, ...7,−21,63,....

Mathematics

2 answers:

lesya692 [45]2 years ago

6 0

Answer:

a_n= 7(-3) n-1

Step-by-step explanation:

ArbitrLikvidat [17]2 years ago

5 0

Answer:

a_n= -3n

Step-by-step explanation:

You might be interested in

Properties of parallelograms worksheet answers milliken publishing company mp3497 page 24

jasenka [17]

Answer:

what?

Step-by-step explanation:

6 0

3 years ago

A is the midpoint of xy xa is 3x ay is 6x-16 find xa find ay and xy

kakasveta [241]

Answer:

Consider the segment on the right.

collinear points

If 3 points A, B, and C are collinear and B is between A and C, then

AB + BC = AC

Step-by-step explanation:

Consider the segment on the right.

collinear points

If 3 points A, B, and C are collinear and B is between A and C, then

AB + BC = AC

7 0

2 years ago

I put a picture in Please help

skelet666 [1.2K]

Answer:

3 to 1

by dividing

5 0

2 years ago

Read 2 more answers

Which statement defines a translation?

Vlad [161]

Answer:

I like the the answer so I think that it is C

8 0

1 year ago

What is the perimeter of an octagon if each side is 7 inches in length?

icang [17]

Answer:

an octagon has 8 sides

8 x 7 = 49 inches

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Write an explicit formula for a_na n ​ , the n^{\text{th}}n th term of the sequence 7, -21, 63, ...7,−21,63,....

Write an explicit formula for a_na n , the n^{\text{th}}n th term of the sequence 7, -21, 63, ...7,−21,63,....