04-06-2017
Mathematics

contestada

F(n+1) = f(n) -2n if f(1) =18 what is f(5)

Respuesta :

Lucy4321 Lucy4321

04-06-2017

f(2) = f(1+1) = f(1) - 2*1= 16
f(3) = f(2+1) = f(2) - 2*2 = 12
and so on:
f(4) = 6
f(5) = -2

Answer Link

Otras preguntas

express x squared + 4 x -7 in the form (x+a) squared-b where a and b are integers

What is the specific heat of a substance that absorbs 2500 joules of heat when a sample of 1.200 kg of the substance increases in temperature from 10.0°C to 70.

Identify TWO molecules that are responsible for stem cells that all start out identical to form such very different types of cells.

In the graph, which two regions show the particle undergoing zero acceleration and negative acceleration respectively? A. BC shows zero acceleration, and AB sh

PLEASE HELP I WILL GIVE YOU BRAINLIEST

Which element indicates the story name of your news script? А. hook B. Slug C. idea D. Lead E. setup

Schrodinger equation is a ........... Equation

susan said to her mother, "i ll be back home before eleven change the indirect speech

How do I graph quadratics in vertex form?

HELPP!!! Drag each label to the correct location on the chart. Determine what was lost and what remained after the Roman Empire fell.