Question

What is the equation of a line with
slope m = -3 and passing through the
point (1, 2)?​

Answer 1

Answer:

y=-3x+5

Step-by-step explanation:

$\frac{y-2}{x-1}=-3\\\\ y-2=-3(x-1)\\\\y-2=-3x+3\\y=-3x+5$