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velikii [3]
3 years ago
14

If a sequence us defined recursively by f(0)= 3 and f (n+1)= -f (n) +5 for n>_ 0 then f (2) is equal to?

Mathematics
1 answer:
ivann1987 [24]3 years ago
5 0
F(1) = -f(0) +5 = -3 +5 = 2
f(2) = -f(1) +5 = -2 +5 = 3

f(2) = 3

_____
The sequence appears to alternate between 3 and 2.
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Pls answer ty if u do, u get something good!!
sergejj [24]

Answer:

In order from left to right: 3.5, 3, 60, 70

8 0
3 years ago
emmanuel wants to buy a ticket to see his favorite basketball team during the upcoming season. the season includes 14 games in o
LekaFEV [45]

Answer:

22.22% probability the game will be in December

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question:

14+13+12+15 = 54 games.

Of those, 12 are in December.

So

12/54 = 0.2222

22.22% probability the game will be in December

8 0
3 years ago
Exactamente a las 6:45 am mi reloj se daño y comenzo a caminar en sentido contrario a la velocidad correcta, ahora son las 9:30
garri49 [273]

Answer:

El reloj está marcando:

las 4:00 horas

Step-by-step explanation:

El reloj avanzó a su mismo ritmo pero en sentido contrario a partir de las 6:45

si ahora son las 9:30 el reloj marca:

9:30 = 9horas 30minutos = 9h 30'

6:45 = 6horas 45minutos = 6h 45´

1 hora = 60'

9h 30' = 8h + 60' + 30' = 8h + 90' = 8h 90'

entonces:

 8h 90'

- 6h 45'

= 2h 45

entonces el reloj está marcando 2h 45' menos que la hora en que se dañó.

por tanto:

 6h 45'

- 2h 45'

= 4h 00'

El reloj ahora está marcando las

4 horas en punto.

7 0
3 years ago
Will mark Brianliest answer correctly !!!!!!!!!! Pleaseeee helpppp !!!!!!!!!!!!!!!!!
zavuch27 [327]
It would be 2 Square root 10

7 0
3 years ago
Read 2 more answers
1. Which expression is equivalent to (7x -5) - (3x – 2)?
DIA [1.3K]

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4 0
3 years ago
Read 2 more answers
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