Question

Find the equation of a line given the point and slope below.

(3, 6) m= -3



y = 3x + 6


y = 3x + 9


y = -3x + 15


y = -3x + 6

Answer 1

Step-by-step explanation:

$\frac{y - 6}{x - 3} = - 3$

$- 3(x - 3) = y - 6$

$- 3x + 9 = y - 6$

$y = - 3x + 9 + 6 = - 3x + 15$

Option C