your point does not satisfy the equation when substituted.
let y = -3x + b be the equation, now sub in the point,
7 = -3(6) + b
b = 25
I think you just did a typo.
Find an equation of the line having the given slope and contaning the given point.
m=-3(6,7)
I got y=-3x-25 for the answear. Is this correct?
2 answers
so the answear is -3x+25?