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.

i can't see the picture : /

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.