SOLUTION: Hi! Find the value of k such that the line containing point (2,k) is perpendicular to the line y=2x-3 at point (4,5).

Algebra ->  Parallelograms -> SOLUTION: Hi! Find the value of k such that the line containing point (2,k) is perpendicular to the line y=2x-3 at point (4,5).      Log On


   

Question 995080: Hi!
Find the value of k such that the line containing point (2,k) is perpendicular to the line y=2x-3 at point (4,5).
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
y-5=-%281%2F2%29%28x-4%29

Now, what is the value of k?