Answer:
x- 3y -7 =0
Step-by-step explanation:
Point slope form is
y-y1 = m(x-x1) where m is the slope
y - -2 = 1/3 (x-1)
y+2 = 1/3 (x-1)
Multiply each side by 3 to get rid of the fraction
3y +6 = x-1
Subtract 3x from each side
6 = x-3y -1
Subtract 6 from each side
0=x -3y -7
x- 3y -7 =0
The general form is
Ax +by +C = 0 where A , B C are integers and A > 0
Answer:
x-3y-7=0
Step-by-step explanation:
[tex]y=\frac{1}{3} x+c\\-2=\frac{1}{3}\times 1+c\\c=-\frac{7}{3} \\y=\frac{1}{3} x-\frac{7}{3}\\\\3y=x-7, 0=x-3y-7[/tex]
