Which point is on the line that passes through point r and is perpendicular to line pq?

(–6, 10)
(–4, –8)
(0, –1)
(2, 4)

(–4, –8)

Step-by-step explanation:

Let the coordinates of common point of the given lines are (x,y),

Thus, the slope of the line passes through the points (a,b) and R(4,2) is,

Again, the slope of the line passes through two points P(-6,4) and Q(4,-4),

Since, both lines are perpendicular to each other,

⇒

⇒

⇒  

⇒  

⇒  

⇒      ---------(1)

For, a = -6 and b = 10,

For, a = -4 and b = -8,

For, a = 0 and b = -1,

For, a =2 and b = 4,

⇒ Second Option is correct.

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation: