Question 1051172
{{{3(z+2) - 4z = 2^(-(1/2)z+1) + 4}}}
{{{3z+6-4z=2^(-z/2+1)+4}}}
{{{-z+6=2^(-z/2+1)+4}}}
{{{-z+2=2^(-z/2+1)}}}
Graphing both sides,
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*[illustration FC13.JPG].
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Find an intersection at {{{z=0}}} and {{{z=2}}}.