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

(-4,-8)

Step-by-step explanation:

Given is a picture with a point R and a line PQ

We have to find the point out of the 4 options lying on the perpendicular line to PQ through R

R is the point (4,2)

P is (-6,4) and Q is (4,-4)

Slope of PQ =

Slope of perpendicular line would be =

Equation of the line through R with slope -1.25 is

Out of the four options,

only (-4,-8) satisfies

because

so answer is (-4,-8)

answer:

1. 0.04

2. 0.15

step-by-step explanation:

i just finished that assignment for properties of probability distributions.