kassidyprescott kassidyprescott
  • 15-02-2017
  • Mathematics
contestada

Write the inverse function for the function, ƒ(x) = x + 4. Then, find the value of ƒ -1(4).

Respuesta :

Hoodsie
Hoodsie Hoodsie
  • 15-02-2017
Y=x+4
X=y+4 (swap variables)
X-4 (solve)
Substitute
F(4)=-8
Answer Link

Otras preguntas

All the Answers with a photo and with explanation. Thanks​
A salesperson earns a commission of $315 for selling $2100 in merchandise. find the commission rate. write your answer as a percentage. (will mark brainliest)
The digit in the tens place of a two-digit number is 5 more than the digit in the units place. If digit at units place is b, then the number is ? Best answer wi
2 to the power of 15 Is it correct to say like this?
help me with this please (sorry for the bad picture) ​
Write the coefficient of x in the following term. 24x
Find the value of x Thank you!
According to Dalton, all atoms of the same element have the same ______, and atoms of different elements have different ______. a) (A) pressure, pressures b) (B
What equations are associated with the different types of variation? How do you know which to use?
What is the greatest multiple of 13 that is less than 4000?