Noahlsmith76
Noahlsmith76
15-03-2018
Mathematics
contestada
What is the inverse of 2/(x+4)
Respuesta :
JDcap
JDcap
15-03-2018
[tex]y= \dfrac{2}{x+4} \\ \\ y(x+4)=2 \\ x+4= \frac{2}{y} \\ x= \dfrac{2}{y} -4\;\;\;\;\Rightarrow f^{-1}(x)= \dfrac{2}{x} -4[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
Calculate the mass of 5.0x 1014 molecules of water
5^x × 25^2= 5^12solve carefully.
can anyone please help 35 points if you can
None helped me, they.. ? (add suitable tag) ii. Nobody broke the vase. (into interrogative) iii. He has not written any books. (into affirmative) iv. Don't mak
how the Industrial Revolution has affected the world economy in MDCs, NICs, and LDCs alike?
5. According to the table, Approximate Coefficients of Friction, which surface would offer the greatest traction for a rubber tire?(1) dry concrete (2) wet conc
The price of a holiday was decreased by 12% to £600. What was the price before the decrease? Give your answer to the nearest penny.
How many grams of Fe2O3 are required to completely react with 3.0 moles of CO2 in the following reaction? Fe2O3. + 3CO. ---> 2Fe + 3CO2
In a healthy person, which structure contains this liquid? B PLEASE HELPPPPP
What conclusions have you reached about Silas’s true identity, in the graveyard book
