ARodriguez205 ARodriguez205

22-04-2017
Mathematics

contestada

A sequence is defined recursively by the formula f(n + 1) = –2f(n). The first term of the sequence is –1.5. What is the next term in the sequence?
A.-3.5
B.-3
C.0.5
D.3

Respuesta :

elizabethlavitm elizabethlavitm

24-04-2017

We have f(1) = -1.5;
f(2) = -2f(1), because we put n=1 in formula f(n+1)=-2f(n);

Answer Link

Twicethepride Twicethepride

26-09-2020

Answer:

The answer is .05

Step-by-step explanation:

.5+1=1.5) -2x.5=-3

-3-1.5= -1.5

Answer Link

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