SOLUTION: please help me with this problem f:R to R is defined by f(x)=2x+1 then f^-1(x)=
y=2x+1
Interchange x and y to get the inverse
x=2y+1
Algebra.Com
Question 74088: please help me with this problem f:R to R is defined by f(x)=2x+1 then f^-1(x)=
y=2x+1
Interchange x and y to get the inverse
x=2y+1
solve for y
y=(1/2)x-1
-------------
Cheers,
Stan H.
this is from a homework assignment thanks
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the geometric mean between 2sqrt2 and 6sqrt6.
I don't know how to solve this problem.
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