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 ( 62+ )
Otras preguntas
the map shown is scale of 1:50 000 1) measure and state in centimeters the distance on the map from L to M2) Calculate the actual distance in kilometers from L
Find the equation of a line perpendicular to y - 12 = 2x – 8 that passes through the point (2, 3). (answer in slope-intercept form)
A swimming pool at the local park is 25 ft long ,20 ft wide,and 5 ft deep how much water can the pool hold
A taxi driver estimates that his earnings are $240 on a fine day and $320 on a wet day. What are his expected earnings on a day with probability of rain of 0.4
What is the name for a disturbance that harms some organisms but does not hurt the ecosystem?
The frozen curtain was a symbol of the cold war. true or false
Paul took out a 2-year loan for $1450 at a computer retailer to be paid back with monthly payments at an 18% APR, compounded monthly. If the loan offers no paym
3x+10+70=180 I'm supposed to find the value of x
Kendra has a painting canvas that is 20 inches wide by 37 inches high. She painted a red rose, which covered 50% of the canvas. What was the area of the canvas
. Read the passage. The time was in the 1720s. Colonists were living in South Carolina. They petitioned England. They wanted forts built to their south. What i
