Write the equation of a line of a line passing through the points (3,1) and (6,3).

Question

asked Oct 22, 2022 12.0k views

2 Answers

Hieu Rocker · Answer 1 · 2022-10-28T12:27:53+0000

Answer:

y =2/3x-1

Explanation:

First find the slope

m = ( y2-y1)/(x2-x1)

= ( 3-1)/ (6-3)

= 2/3

The slope intercept form of a line is

y = mx+b where m is the slope and b is the y intercept

y = 2/3x +b

Using a point

3 = 2/3(6)+b

3 = 4+b

3-4 =b

-1=b

y =2/3x-1