Question

What is the point-slope form of a line that has a slope of 3 and passes through point (1, 4)?

Answer 1

(A). y - 4 = 3 ( x - 1 )

Explanation:

Slope "m" and (
`x_(1)` ,
`y_(1)` ) ⇒

Slope-point form of linear equation is y -
`y_(1)` = m( x -
`x_(1)` )

~~~~~~~~~~~~~

m = 3 and point with coordinates ( 1 , 4 )

y - 4 = 3 ( x - 1 )