Kayandykambadee0 Kayandykambadee0
  • 03-12-2016
  • Mathematics
contestada

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

-20
20
12
-12

Respuesta :

shamim shamim
  • 03-12-2016
given  f(n)=n^2-n
           f(-4)=(-4)^2-(-4)=?
nedd some conversation for better understanding
Answer Link

Otras preguntas

10u + 7 = 8 ( 2u - 4 ) - 9
3 ( 4d + 1 ) - 9d = 6 - 2d
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi
on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?
3 ( 4d + 1 ) - 9d = 6 - 2d
2 ( 4a - 12 ) + 3a = 6a + 1
two methods of active transport
two methods of active transport
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi
what type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)