greyhhun greyhhun

13-07-2018
Mathematics

contestada

Find the first, fourth, and eighth terms of the sequence. A(n) = –3 • 2n–1

Respuesta :

Аноним Аноним

13-07-2018

first term n= 1

A(1) = -3. 2 (1)-1

= -3. 2(1)-1

= -3 .2-1

= -3. 1

= -3

fourth term n = 4

A(4) = -3. 2(4) -1`

= -3. 8 -1

= -3 . 7

= -21

8th term n = 8

A(8) = -3 .2(8) -1

= -3. 16-1

= -3. 15

= -45

Answer Link

Otras preguntas

Explain why volcanoes are common in the Ring of Fire.

A retired couple invested $6000 in bonds. At the end of one year, they received an interest payment of $396. What was the simple interest rate of the bonds?

How to solve this problem . 0.3 [1.57 – (0.6)²]

A department store is having a 55% off sale on all sport coats. If you have a coupon for an additional 10% off of any item, how much will a $230.00 sport coat c

what is: A student is raising money for cancer research. A local business agrees to donate an additional 25% of what the student raises, while a local politicia

Justify the Distance Formula using the Pythagorean Theorem.

A retired couple invested $6000 in bonds. At the end of one year, they received an interest payment of $396. What was the simple interest rate of the bonds?

A department store is having a 55% off sale on all sport coats. If you have a coupon for an additional 10% off of any item, how much will a $230.00 sport coat c

How to solve this problem . 0.3 [1.57 – (0.6)²]

How many squares for three traits?