use the point (x,y) and (3,3)
slope = (y-3)/(x-3)
but slope = -1/7
therefore we have;
(y-3)/(x-3)=-1/7
cross multiply;
7(y-3)=-1(x-3)
7y-21=-x+3
make y subject of the formula:
7y=-x+3+21
7y=-x+24
y=-1/7x+24/7
Answer:
see explanation
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
here m = - [tex]\frac{1}{7}[/tex] and (a, b) = (3, 3), hence
y - 3 = - [tex]\frac{1}{7}[/tex](x - 3) ← in point- slope form
