document.write( "Question 414670: Find, to the nearest degree, the solution set of tan^2 x -5 tan x+6=0 over the domain 0 degrees\n" ); document.write( "
\n" ); document.write( "Hi\n" ); document.write( "Find, to the nearest degree, the solution set wth domain 0< x <90\n" ); document.write( "tan^2 x -5 tan x+6=0\n" ); document.write( "factoring\n" ); document.write( "(tanx - 3)(tanx - 2) = 0\n" ); document.write( "(tanx - 3) = 0 tanx = 3 x = 72° \n" ); document.write( "(tanx - 2) = 0 tanx = 2 x = 63°