JamaicaF648463
JamaicaF648463
03-11-2022
Mathematics
contestada
If ƒ (7) = 22, thenf-¹(f(7)) = [?]
Respuesta :
YohanF173519
YohanF173519
03-11-2022
Remember the following property of invertible functions:
[tex]f(x)=y\qquad\Leftrightarrow\quad f^{-1}(y)=x[/tex]
Then:
[tex]f^{-1}(f(x))=x\qquad\forall x[/tex]
Then:
[tex]f^{-1}(f(7))=7[/tex]
Therefore, the answer is:
7
.
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
The city-states of Sumer, the worlds earliest civilization, developed in
How do people celebrate "la Calle 8 Festival?"
what is the meaning of oblivious?
Which observation illustrates the law of conservation of mass? The C:O mass ratio of a particular compound is the same, regardless of the size or source of the
Let vectors A =(2,1,−4), B=(−3,0,1), and C=(−1,−1,2) What is the angle θAB between vector A and B?
What is the balanced molecular equation for the reaction between nitric acid and calcium hydroxide?
The sum of four consecutive integers is 762. Find the fourth integer
During the first half on the 1800, geographic factors influence the economy of New England by
1. Which of the following is a correctly written thermochemical equation? NH4Cl NH4+ + Cl 2C8H18 + 25O2 16CO2 + 18H2O, H = 5,471 kJ/mol Fe
7x - 8(-2 + 9)=112 what is x?
