Answer:
i dont know sorry.
Step-by-step explanation:
Do it yourself ;)
The answer is x=3
hope this helps !
Answer:
From the above image when the input of f(x) is 9 the output is 1
So f^-1(1) is just the reverse when the input is 1 the output is 9
So f^-1(1) = 9
Hope this helps
80
8 x 10
2 x 4 x 5 x 2
2 x 2 x 2 x 2 x 5 <===
