niqueh14 niqueh14

14-06-2017
Mathematics

contestada

A sequence is defined by the formula f(n+1)=f(n)- 3 if f( 4)=22what's is f(1)

Respuesta :

konrad509 konrad509

14-06-2017

[tex]f(n+1)=f(n)- 3\\ f(n)=f(n+1)+3\\\\ f(3)=22+3=25\\ f(2)=25+3=28\\ f(1)=28+3=31[/tex]

Answer Link

Otras preguntas

What did the archetype of the devil usually symbolize in the American romantic literature The greed, cruelty and dishonesty of society The religious beliefs and

The words "high altitudes, harsh climate, and few trees" describe which United States ecosystem? Alpine Deciduous forest Desert Grassland

In Triangle ABC, if ,AE ,BF and CD are the medians and AE and BF intersect at the point (2, 3), at what point does CD intersect AE ?

Indira Gandhi (Nehru's daughter) witnessed all of the following during her tenure as prime minister EXCEPT a advances in economic productivity. b ethnic unity.

Kathy lives directly east of the park. The football field is directly south of the park. The library sits on the line formed between Kathy's home and the footba

Which of the following statements would be supported by both a communist and a utopian socialist? A. A classless society can be brought about in Europe without

Which contributed to the defeat of the Axis powers? Japanese inability to match war production of the Allies British destruction of the German Luftwaffe in the

All of the following are reasons why third parties tend to remain minor in the United States EXCEPT difficulties in getting on the ballot difficulties in qualif

What were two main focus of the Reagan administration?

The artist who drew this cartoon agreed with which of the following ideas? Chinese immigrants are a threat to American workers. It is unfair to single out Chine