SOLUTION: determine the reciprocal of 1 over f plus 1 over g 1/f + 1/g. for what values of f and g is the reciprocal defined?

You can put this solution on YOUR website!
Note: or


Start with the given expression.


Multiply the first fraction by


Multiply the second fraction by


Combine the fractions.


Take the reciprocal of the fraction.


Since (to avoid dividing by zero), this means .


So the reciprocal of is defined whenever .