Question

What is the inverse of the function

f
(
x
)
=
−
1
2
(
x
+
3
)
f(x)=−
2
1
​

Answer 1

f

−

1

(

x

)

=

2

x

+

6

?

f^-1(x)=2x+6 is the answer i believe

Answer 2

−2x−3

Explanation:

I don't know if right