Answer:
The answer in the procedure
Step-by-step explanation:
we know that
If two lines are perpendicular, then the product of their slopes is equal to -1
so
[tex]m1*m2=-1[/tex]
we have
[tex]y=3x+5[/tex] -----> equation of line q
the slope of line q is
[tex]m1=3[/tex]
Find the slope of line p
[tex]m1*m2=-1[/tex]
[tex]3*m2=-1[/tex]
[tex]m2=-1/3[/tex] ----> slope of line p
Find the equation of the line p
The equation into point slope form is equal to
[tex]y-y1=m(x-x1)[/tex]
we have
[tex]point(6,-5)[/tex]
[tex]m=-1/3[/tex]
substitute
[tex]y+5=-(1/3)(x-6)[/tex]
[tex]y=-(1/3)x+2-5[/tex]
[tex]y=-(1/3)x-3[/tex] ----> equation of the line p
see the attached figure to better understand the problem