Question

If the equation of a line has a slope of 2 and passes through the point (1,3), which form would be used to write the equation of the line?
1.) Y intercept form
2.) X intercept form
3.) Point- slope form
4.) Slope-intercept form

Answer 1

If the equation of a line has a slope of 2 and passes through the point (1,3), which form would be used to write the equation of the line?

You should use the Point- slope form because
Point- slope form: (y - y1) = m( x - x1)
m = 2 and passes through the point (1,3)
equation 
(y - 3) = 2(x - 1)

Answer:
3.) Point- slope form