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

Which entrepreneur has succeeded in television and film and started many philanthropies? Joseph Unahue Blake Mycoskie Vera Wang Oprah Winfrey

Tara buys two items that cost d dollars each. She gives the cashier $20. Which expression represents the change she should receive? 20 - 2d .20 - d 20

1.)What can a rubric help you do?select all that apply Plan your writing. Reflect on your writing. Peer edit/ peer feedback. Identify successful writing traits

The circumference of a circle is 7π m. What is the area of the circle?

Determine the mechanical energy of this object: a 2-kg pendulum has a speed of 1 m/s at a height of 1/2 meter. A: 1 J B: 10.8 J C: 2 J D: 9.8 J

Question 7 of 10 Multiple Choice: Please select the best answer and click "submit." When you read news online, what do you need to keep in mind about bias?

1.Why do very young children need to be fed soft foods?

Which of the following would reduce your carbon footprint? choosing paper instead of plastic grocery bags riding a bike to school instead of walking using re-u

3x squared = 3 in standard form

How does climate affect and shape ecosystems? Be specific and account for the diversity of life.