Question

Find an equation of the line that passes through the point (9,2) and is perpendicular to the line 2x + 3y + 5 = 0.

Answer 1

slope of line given line =-2/3
so slope of required line will be =3/2
use point slope form
m(x-x0)=y-y0
3/2(x-9)=y-2

Answer 2

but it is perpendicular the t its slope
will be
3/2

then;


c=-23/2

now sub c in
y=mx+c