Two perpendicular lines intersect on the x -axis. of the line has the equation y=2/3x+6 then what is the equation of the other line in general form

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*