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

At STP, both diamond and graphite are solids composed of carbon atoms. These solids have(1) the same crystal structure and same properties (2) the same crystal

U.S. President for most of WW II

Which sentence is punctuated correctly? A. Have you read "The Guest;" by Albert Camus, "Uncle Fred Flits By;" by P.G. Wodehouse, or "Life of Ma Parker;" by Kath

Germanium is classified as a (1) metal (3) nonmetal (2) metalloid (4) noble gas

What is foot x foot if perimeter is 22 and area is 18 square feet

what is the solution to this system of linear equations: y-x=4 and y+2x=1

In which solution will thymol blue indicator appear blue? (1) 0.1 M CH3COOH (3) 0.1 M HCl (2) 0.1 M KOH (4) 0.1 M H2SO4

One good argument against forgiving Africa's debt would be because _____

At which temperature would atoms of a He(g) sample have the greatest average kinetic energy? (1) 25°C (3) 273 K (2) 37°C (4) 298 K

Which ancient Chinese philosophy started first?