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

Can you help me solve this word problem?

Why did Southern states fear the outlawing of slavery?

The damage caused by Tsunamis is restricted to the area surrounding the epicenter of the earthquake which caused it. Please select the best answer from the c

Write the TWO object pronouns (lowercase and separated with a space) that would correctly complete each sentence. Nosotros vendemos el pan a las personas. Nos

What is the correct way using commas to write the sentence Harrison danced with the beautiful graceful ballerina.

Why is paraphrasing sources an effective strategy for writers to use? A. It helps a writer maintain her own voice in a piece of writing. B. The writer can use t

true or false? obesity is defined as being thirty percent over the reccommended weight

Which statement about passive voice is correct? Question 5 options: A) Passive voice emphasizes the doer of the action. B) Passive voice is called the v

Tennessee Valley Authority (TVA) Sites Red = water dams Purple = nuclear power plants Orange = fossil fuel power plants Map showing Tennessee and bordering stat

What is the value of the expression f2 + 8 if f = 7?