Question

Find an equation for the line that passes through the points (-6,6)and (4,6).

Answer 1

To find the equation of the line, we will use the formula below;

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

x₁=-6 y₁=6 x₂=4 y₂=6

substitute the values into the formula

$y\text{ - 6 =}\frac{6-6}{4+6}(x\text{ + 6)}$

$y-6=\frac{0}{10}(x+6_{})$

y - 6 = 0

y = 6