Kayandykambadee0 Kayandykambadee0

03-12-2016
Mathematics

contestada

If f(n) = n^ 2 - n, then f(-4) is _____.

-20
20
12
-12

Respuesta :

03-12-2016

given f(n)=n^2-n
f(-4)=(-4)^2-(-4)=?
nedd some conversation for better understanding

Answer Link

Otras preguntas

A tachometer blank the blank at which an engine runs.

The capillaries of the glomerulus differ from other capillary networks in the body because they:__________ a) secrete mucus. b) carry only deoxygenated blood.

How is electronegativity used in determining the ionic or covalent character of the bonding between two elements?

Mr. Milligan bought a puppy for $287 andsold him for $324. Find his gross profit.

A 1.50-kilogram ball is attached to the end of a 0.520-meter string and swung in a circle. The velocity of the ball is 9.78 m/s. What is the tension in the stri

Write in vertex form y=x^2+16-71

Prompt Now that you have worked through a lot of material that includes these basic patterns, and you have compared grammatically correct and incorrect sentence

what plan for the south did president lincoln start working on before the civil war had endend?

Which part of a classical program gives background information on the musicians? program guide biography personnel list program notes

From "The Book Theif "by Markus Zusak, Chapter nine questions. 1. Death describes his heart as a _______________, while human's hearts are ___________. A. Squar