# How do you write an equation with endpoints A (–1, – 6), and B (1, 6)?

Jan 5, 2018

$y = 6 x$

#### Explanation:

Tangent of lines for points of A and B:

$m = \frac{6 - \left(- 6\right)}{1 - \left(- 1\right)} = \frac{12}{2} = 6$

Hence equation of line is;

$y - 6 = 6 \cdot \left(x - 1\right)$ or $y = 6 x$