# How do you write the equation of the line with slope -4 and y - intercept (0,3)?

Here slope $m = - 4$
$y - {y}_{1} = m \times \left(x - {x}_{1}\right)$
$\implies y - 3 = - 4 \times \left(x - 0\right)$
$\implies y + 4 x - 3 = 0$