What is the inverse of the given function?

y = 3x + 9



y = 1/3x + 3

y = 3x – 3

y = 3x + 3

y = 1/3x – 3

By: USER1325
26 Agustus 2025 mathematics 5 minutes
4.5
174 views 174 comments 11 shares

Question

Grade: Education Subject: mathematics
What is the inverse of the given function?

y = 3x + 9



y = 1/3x + 3

y = 3x – 3

y = 3x + 3

y = 1/3x – 3
Asked by:
174 Viewed 174 Answers

Answer (174)

Best Answer
(210)
Swap x and y, then solve for y.
  x = 3y + 9
  x - 9 = 3y . . . . . . subtract 9
  (1/3)x - 3 = y . . . divide by 3

This matches the last selection
  y = 1/3x - 3
Answered on 26 Agustus 2025
(42)

y=1/3x­-3 is the answer. 100% sure!

Answered on 26 Agustus 2025

Related Articles

-5²+3:[7-(-4):(-1)] ajutor ​

28 views 28 comments

Which proportion is a representation of "The number x is 15% of 60?" A. X/100 = 15/60 B. 15/100 = X/60 C. X/15 = 15/60 D. X/100 = 60/15

135 views 135 comments

sin 270°+sin 225°.tan 30°

25 views 25 comments

(-3)^5 x 3^4 : (-3)^6
Dau coroana (^ reprezinta puterea)

63 views 63 comments

Who discovered that the Earth took 365 days to move around the Sun?

80 views 80 comments

Găsiți figurile de stil din versurile următoare și spuneți numele acestora:

Despărţire

Să cer un semn, iubito, spre-a nu te mai uita?
Te-aş cere doar pe tine, dar nu mai eşti a ta;
Nu floarea vestejită din părul tău bălai,
Căci singura mea rugă-i uitării să mă dai.
La ce simţirea crudă a stinsului noroc
Să nu se sting-asemeni, ci-n veci să stea pe loc?

Tot alte unde-i sună aceluiaşi pârău:
La ce statornicia părerilor de rău,

160 views 500 comments

Sebuah bola 4 kg mula mula diam kemudian meluncur pada bidang miring dengan sudut 45 derajat. Jika lintasan bidang miring 10 meter dan gaya gesek 4N tentukan kecepatan bola tersebut di dasar bidang miring

160 views 204 comments

Job satisfaction can be lost for all of the following reasons except?

70 views 70 comments

se poate simplifica un numar cu minus?

38 views 38 comments

selisih panjang rusuk dua buah kubus adalah 3 dm.jika selisih luas sisi kubus itu 234 dm.selisih vol

100 views 100 comments

de la ce expresie provine notatia WWW?​

39 views 39 comments

Why is paper thickness important for comic books?

49 views 49 comments

The square of g is the same as two times the difference of g and 10. Write an expression.

89 views 89 comments

What are some common JSON error codes and their meanings?

57 views 57 comments

cel mai mic numar format din 4 cifre pare?

42 views 42 comments