- #1
aisha
- 584
- 0
f(x)=5*the square root of (x+1) +2 x>=-1
determine if the inverse is a function.
I don't understand y are they telling me x>=-1? Also I know how to find the inverse but what do I do to each side of the equation to get rid of the square root? ^2? I got the inverse= [x^(2)-1]/25 I don't think this is right. How do u do this question?
determine if the inverse is a function.
I don't understand y are they telling me x>=-1? Also I know how to find the inverse but what do I do to each side of the equation to get rid of the square root? ^2? I got the inverse= [x^(2)-1]/25 I don't think this is right. How do u do this question?