Question

Which equation represents a line that passes through (4,1/3) and has a slope of 3/4?

Answer 1

The slope-intercept form of a line is:
$y - yo = m(x - xo)$
Where m is the slope and (xo,yo)=(4,1/3)

$y - \frac{1}{3} = \frac{3}{4} (x - 4)$
$y - \frac{1}{3} = \frac{3}{4} x - 3$
$y = \frac{3}{4} x - \frac{8}{3}$