Question

Find the equation of the line joining the points (2, 3) and (4, 7)

Answer 1

Answer:

2X-Y-1=0

Step-by-step explanation:

Slope of the Points = 2

(P,Q) = (2,3)

(A,B) = (4,7)

equation of the Line is (Y-Q) = m × (X-P)

so the line is 2X-Y-1=0

Answer 2

2x-y-1=0.

Step-by-step explanation:

By using formula,

(y-y1)=y2-y1/x2-x1(x-x1)

(x1, y1) =(2,3),(x2, y2) =(4,7)

by substituting in the above formula we get,

(y-3)=(7-3)/(4-2)(x-2)

(y-3) =4/2(x-2)

(y-3) =2(x-2)

(y-3) =2x-4

2x-y-1=0.