Question

Consider points P(2,1) and Q(2,5). Find parametric equations that describe points on PQ

Answer 1

Answer:

The parametric equation will be x =2  

Step-by-step explanation:

We have given two points P(2,1) and Q(2,5)

We have to find the the equation of the line

The equation of line passing through two points is given by

$y-y_1=m(x-x_1)$ , here m is slope

So $m=\frac{y_2-y_1}{x_2-x_1}=\frac{5-1}{2-2}=\frac{1}{0}$

So equation of line $y-1=\frac{1}{0}(x-2)$

x = 2

So the parametric equation will be x =2