ari86 ari86
  • 04-06-2017
  • Mathematics
contestada

F(n+1) = f(n) -2n if f(1) =18 what is f(5)

Respuesta :

Lucy4321
Lucy4321 Lucy4321
  • 04-06-2017
f(2) = f(1+1) = f(1) - 2*1= 16
f(3) = f(2+1) = f(2) - 2*2 = 12
and so on:
f(4) = 6
f(5) = -2
Answer Link

Otras preguntas

How do the areas of the parallelograms compare? The area of parallelogram 1 is 4 square units greater than the area of parallelogram 2. The area of parallelog
maritza is buying a multipack of 3 pairs of socks for $25.98. She will save $6.39 by buying a multipack instead of buying 3 individual pairs of the same socks.
There are 40 flamingos at the zoo.if 3/4 of the flamingos are standing on one leg ,and the rest are standing on both legs. How many flamingo feet are touching t
What unit of measure does pressure need to be in for the combined gas law?
Which statement best explains how savings bonds work? A). Congress issues savings bonds to encourage people to save their income B). The Fed sells savings bond
How William Butler Yeats's Irish identity shaped his poetry
In which group of children did scientists find results similar to those in harlow's monkey experiments?
Which word from the paragraph did the author most likely use because of its negative connotation? A. Cabin B. Life C. Stagnant D. Expressive
Why is the United States Constitution called a "living document"?
What two things help determine the size of a population?