annaleegranger
annaleegranger
03-12-2016
Mathematics
contestada
Let f(x)=13x+7. Find f−1(x).
Respuesta :
apologiabiology
apologiabiology
03-12-2016
replace f(x) with y
switch x andn y
solve for y
replace y with f⁻¹(x)
f(x)=13x+7
y=13x+7
x=13y+7
x-7=13y
[tex]y= \frac{x-7}{13} [/tex]
[tex]f^{-1}(x)= \frac{x-7}{13} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
what is another name for pi in Germany?
George Washington opposed which of these? A. Permanent alliance with foreign nations B. The doctrine of judicial review C. Neutrality in foreign affairs D.
After World War I, the Ottoman Empire __________. A. became the center of the Muslim world B. became extremely wealthy as a result of the discovery of oil C. wa
Which of the following excerpts from F. Scott Fitzgerald's "Winter Dreams" exemplifies Dexter's disillusionment with love? a.He loved her, and he would love her
. A pattern of being late for work or for appointments is usually
what caused the renewal of interest in the classical civilizations of greece and rome
is it true many americans questioned the U.S. presence in Puerto Rico, which was of no strategic importance to the United States?
In which sentence is the word but used as a preposition? A. We would like to visit the Grand Canyon, but our vacation time is up. B. None but the
If the ones digit of a number greater than 1 is 0, what factor or factors must that number have. A. 2 only B. 5 only C.2 and 5 D. Neither 2 or 5
can you ever use a calculator to determine if a number is rational or irrational
