Given line: \(3x - 2y + 4 = 0 \implies 2y = 3x + 4\)
\(y = \frac{3}{2}x + 2\)
\(Gradient (\frac{\mathrm d y}{\mathrm d x}) = \frac{3}{2}\)
Gradient of perpendicular line = \(\frac{-1}{\frac{3}{2}} = \frac{-2}{3}\)
\(\implies \frac{y - (-3)}{x - 2} = \frac{-2}{3}\)
\(\frac{y + 3}{x - 2} = \frac{-2}{3} \)
\(3(y + 3) = -2(x - 2) \implies 3y + 2x + 9 - 4 = 0\)
= \(3y + 2x + 5 = 0\)