## Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

$y=5x-14$
Let $m$ be the slope of the equation. The point-slope form of a line can be written as: $y-y_1=m(x-x_1)$ For a given point $(2,-4)$, we have: $y-(-4)=5(x-2) \\ y+4= 5x-10 \\ y=5x-14$