Question

Metal f^-1(x)
Show the steps it takes to arrive at the answer (x-1)/2

Answer 1

and where f(x)?
you can't do f inverse just like that, need more info

Answer 2

I'm sorry. f(x)= 2x+1 and g(x)= x^2-1

Answer 3

i will coach you to do it and you do it for g(x)

Answer 4

f(x)=2x+1
so first do y=2x+1

Answer 5

okay

Answer 6

hey say yes no! why!
i need to see you interact

Answer 7

i don't like to just speak with myself here!

Answer 8

you are not even caring, while i was replying you are checking around hehe

Answer 9

so y=2x+1=2y=x+1= y=(x+1)/2. How does the 1 become a negative?