378,611 views
31 votes
31 votes
What is the equation of a line that passes through the point (1,8) and is perpendicular to the line whose equation is y=x/2+3?

User Ggeorge
by
2.7k points

1 Answer

18 votes
18 votes

Answer:

m=1/2

y-8=1/2(x-1)

y-8=1/2x-1/2

multiply through by 2

2y-16=x-1

2y-16+1-x=0

2y-15-x=0

2y-x-15=0

User Jap Mul
by
2.8k points