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 ( 98+ )
Otras preguntas
Which of the following statements concerning the North Africa region is NOT true? Tourism is the main economic activity of Libya. North Africans are conflicted
What was the overall purpose of John F. Kennedy’s inaugural speech? to warn Russia that the US will go to war if they continue to show aggression to tell the pe
What did the Social Security Act and the Work Progress Administration have in common regarding employment for young people? They gave younger workers more right
How was the question of slave labor in America primarily seen in the 1850s? as a moral question as a question of property rights as an economic question as ille
PLEASE HELP Consider eight, eight-cubic centimeter (8 cm3) sugar cubes stacked so that they form a single 2 x 2 x 2 cube. How does the surface area of the singl
Which group contains the names of three Latin American "freedom fighters" of the Independence era?
Olympic athletes have lower resting heart rates because
How did the production of penicillin change during World War II? Different types of penicillin were developed. Stronger types of penicillin were developed. Larg
By the 1700s, France and England were primarily in conflict with each other over
Scientists once believed that Tyrannosaurus rex dragged its tail along the ground. Today, they know that T. rex did not drag its tail but held it aloft, above t
