Answer:
1st and 3rd im pretty sure
Step-by-step explanation:
Answer:
3.24!
Step-by-step explanation:
we are given
For finding inverse function , we do following steps
step-1:
Set f(x)=y
step-2:
Switch x and y
step-3:
now, we can solve for y
Multiply both sides by 9y-2
Add both sides by 2x
now, we can divide both sides by 9x
so, we get inverse function as
................Answer
1/Z this is my answer,and hope it can help you