cbabie100 cbabie100

03-04-2020
Mathematics

contestada

If f(1) =7 and f(n)=-5f(n-1)-n

then find the value of
f(4)

Respuesta :

amna04352 amna04352

03-04-2020

Answer:

-914

Step-by-step explanation:

f(n)=-5f(n-1)-n

f(2)= -5f(1) -2 = -5(7) - 2 = -37

f(3) = -5f(2) - 3 = -5(-37) - 3 = 182

f(4) = -5f(3) - 4 = -5(182) - 4 = -914

Answer Link

Otras preguntas

A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h

on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?

two methods of active transport

Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?

A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h

Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?

Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi

on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?

what are three ways water erodes the surface of earth

2 ( 4a - 12 ) + 3a = 6a + 1