kamarhyiairall
kamarhyiairall
31-01-2017
Mathematics
contestada
Let f(x) = 5x + 12. Find f−1(x).
Respuesta :
David1993
David1993
31-01-2017
Replace,
x = y
Or
x = f(x)
then us stay:
x = 5y + 12
Isolate 5y
5y = x - 12
Dividing both the sides by 5
y = x/5 - 12/5
Then, replace y = f^-(x)
f^-(x) = x/5 - 12/5
Hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
A man awoke to a temperature of 40 °F.By the time he arrived at work,the temperature had increased by 11°F.At lunch ,the temperature had decreased from the temp
act as if parentheses were absolute value lines. (x+4)>6 how do I do find the answer.
If two measurements are very close to each other, then they are ____. a. accurate. b. precise. c. both accurate and precise. d. accepted values.
Hiram Callaway deposits $2,350 in an account that earns interest at 3.2% APR compounded monthly. What is his ending balance after five years?
can someone help me with this
an angle bisector of a triangle divides the opposite side of the triangle into segments 6 cm and 5cm long. A second side of the triangle is 6.9 cm long. Find th
a cube that has a face area of 24 inches what is the volume
What would be the primary reason an American toy company outsources work to a developing nation?
What was the vocabulary of the knowledge In Oedipus Rex
What will happen if you study the diffusion of particles in a liquid using hot water?
ACCESS MORE
EDU ACCESS