Answer: 5
Step-by-step explanation:
To find the inverse, interchange the variables and solve for
y
.
f
−
1
(
x
)
=
4
+
2
Answer:
What is the inverse of the function f(x)=4x^2
[tex]f^{-1} (x)=\frac{\sqrt{x} }{2} ,-\frac{\sqrt{x} }{2}[/tex]
