Lisagould1 Lisagould1
  • 14-10-2016
  • Mathematics
contestada

For the function f(X) = x^2 -12, find (f o f -^1)(4)
A. 6
B. 10
C. 4
D. 0

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 14-10-2016
easy

we know that a function composed of it's inverse leaves x
basically
(f o f⁻¹)(x)=x

so

(f o f⁻¹)(4)=4

answer is C
Answer Link

Otras preguntas

When analyzing data, which does the scientist look for? facts patterns opinions predictions
How many solutions can be found for the equation 12x + 8 = 12x + 8? Zero One Two Infinitely Many (multiple choice)
10 1/8 (3 5/8 + 2 7/8)
is 1 yard greater than 1 meter
Which of the following statements is true? Compounds keep the chemical properties of the elements they are made from. Molecules are made of two or more atoms. J
what is 100x100x10x8/15?
SnCrO4 nama senyawa?
Which additional word in the sentence should be capitalized? One eighteenth-century officer with a famous statue is admiral Horatio Nelson. A. Century B
wich answer lists an example of a herbivore
A similarity between the Battle of Midway and the Battle of the Coral Sea is that both