A line through (1,4), parallel to y= -3x

Answer 1

the line has slope = m = -3

using the point slope formula

the line is

y-k = m(x-h) where (h,k) = (1,4) and m= -3, so

y-4 = -3(x-1)

y-4 = -3x +3

3x+y=7