Question

What is the equation of a line that has a slope of -3, and passes through the point (-4,8)​

Answer 1

Answer:

y = -3x - 4

Step-by-step explanation:

$\frac{8-y}{-4-x} = \frac{-3}{1}$

$y = 11\\x = -5$

(-5,111)

y = -3x + b

8 = -3(-4) + b

8 = 12 + b

b = -4

y = -3x - 4