niyo123
niyo123
02-03-2017
Mathematics
contestada
if f(1) = 3 and f(n) = -2f(n-1)+1 what is f(4)
Respuesta :
treypad2702
treypad2702
27-04-2017
If f(1)=1 then f(f(1))=1 but f(f(1))=3, so f(1) isn't equal to 1If f(1)>2 then f(2)>3, so f(f(1))>3, but f(f(1))=3, so f(1) isn't greater than 2Thus f(1)=2, and f(2)=3f(3)=f(f(2))=6, and f(6)=f(f(3))=9, so 9 > f(5) > f(4) > 6, so f(5)=8 and
f(4)=7.
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
when the Lenape hunted
what were the main ideas of the reformation?
Can anyone help me with turning fractions into decimals 2 1/2
anita tosses 3 coins. what is the probability that all the coins will land tails up?
a gasoline pump delivers 4 2/5 gallons of gas per minute. how many minutes will it take to fill a gas tank that holds 16 1/2 gallons?
Why was capturing egypt's suez canal so important to the axis powers?
A punch recipe calls for 3 pints of orange juice does the recipe How many ounces oof oranges juice does it requirew
which of the following would not make a good insulator* rubber*plastic*wood*metal
Why was capturing egypt's suez canal so important to the axis powers?
Why did the americans go to Oregon during manifest destiny and why did the mormon go to utah??
