U don't wanna write but I am 90+50/6-5 Inna do the rest in comments
Yes;what's your question?
HEYA! <3
Explanation :
<u>GIVEN </u> :
<u>TO </u><u>FIND</u><u> </u> :
- Inverse of f(x) i.e

<u>S</u><u>OLUTION </u> :
FOLLOW THESE THREE STEPS :


- MAKE X A SINGLE TERM IN LHS SIDE


- INTERCHANGE THE VALUE OF X AND Y

Hence ,

Hope I helped!
Have a wonderful day / night !
- Feel free to leave comments if you have any queries! :D
C.7/20
Hope i helped
let me know if i did not