Question

Write the equation, in slope-intercept form, of the line that has a slope of 2 and passes through the point (3, 1).

Answer 1

General equation of the line;

`y=mx+c`
m=2

`y=2x+c`
Replacing for
y=1, x= 3

`1=2*3+c`
c=-5
y=2x-5