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

4squard root 93 rounded to the nearest. hundredth

Please also help with 6-7. Thanks for any help!

Is there enough information to prove congruence? A. Yes SSA B. Yes SAS C. Yes ASA D. No

Allen is given three lengths of rope: 4 feet, 8 feet, and 15 feet. Can Allen form a triangle with side lengths of 4 feet, 8 feet, and 15 feet using these three

Which document describes the rights and responsibilities of the new government and its people? Constitution Bill of Rights Declaration of IndependenceNEED ASAP

Match the sphere to the activity that occurs there atmosphere biosphere hydrosphere lithosphere Erosion Trade winds Precipitation Forest growth

what are the people called when they move place to place to find food

What is the percent of hydrogen peroxide in the solution when 5.02g of H2O2 solution reacts to produce 0.153g of H2O2? 2H2O2 (l) → 2H2O (l) + O2 (g) Mass per

What is the sum? 3/x+4/x2 A. 3x+4/x3 B. 7/x C. 3x+4/x2 D. 7/x+x2

What’s the correct answer?