Question

What does the graph look like 2^(x )+3= - 6^(x )- 1 has no solution

Answer 1

\[2^x+6^x=-2\]
whatever x is, \(2^x\) > 0
and \(6^x\) >0
how can sum of 2 positive number equal to a negative number -2 ?? therefore, no solution.