Answer:
<h2>C. y + 9 = -4(x - 4)</h2>
Step-by-step explanation:
The point-slope form of an equation of a line:

<em>m</em><em> - slope</em>
<em>(x₁, y₁)</em><em> - point on a line</em>
<em />
We have the slope <em>m = -4</em>, and the point <em>(4, -9)</em>.
Substitute:
