Solve the simultaneous equations log_a(x+y) = 0loga(x+y)=0 and 2log_ax = log(4y +1)2logax=log(4y+1) for xx and yy ?
1 Answer
Aug 15, 2017
Solution is
Explanation:
As
Further
i.e.
as from A,
or
or
and using quadratic formula
If
and if
Hence solution is