evaduran50 evaduran50

14-09-2019
Mathematics

contestada

if f(1) =160 and f(n+1) = -2f(n), what is f(4)?

Respuesta :

Аноним Аноним

15-09-2019

Answer:

-1280.

Step-by-step explanation:

f(n + 1) = -2 f(n):

As function of 1 = 160, function of 2 = -2 * 160 = -320.

function of 3 = -320 * -2 = 640 and

= function of 4 = 640 * -2 = -1280.

Answer Link

Otras preguntas

what increased the tension between the colonists an the British government in 1774?

What is the answer to log↓2(x)-3=1

Which statement best explains whether these ordered pairs represent a function? (-4, 2) (6, 7) (-8, 3) (9, 10) (12, 14) (6, 9)

A right triangle has one vertex on the graph of y = x^8, x>0, at (x, y), another at the origin, and the third on the positive y-axis at (0, y), as shown in t

1.1.2. Many solids will sink if they are placed in a liquid, however, when ice is placed in water the ice floats to the surface. Which property of water explain

The dental fees for a root canal treatment vary from one office to another. According to a survey conducted by an insurance company, the distribution of the fee

develops a message using description and/or anecdotes narrative rhetorical using logical reasons and evidence to persuade readers ОООО Op thematic tells a true

How many countries are there in the world

how can i identify a pronoun and it’s correct antecedent?

A painting operation is performed by a production worker at a labor cost of $1.40 per unit. A robot spray-painting machine, costing $15,000, would reduce the l