Answer:
Step-by-step explanation:
Plugin x and y value in the equation. If both sides are equal, then the points lie on the line,
1) (9 , 3)
y - 3 = 5(x -9) ; x = 9 & y = 3
3 - 3 = 5 *(9 - 9)
0 = 5*0
0 = 0
(9, 3) lies on the described line.
2) (3 , 9) ; x =3 & y = 9
9 - 3 = 5( 3 - 9)
6 = 5*(-6)
6 ≠ -30
(3 , 9) does not lies on the described line.
3) (-9, -3) ; x = -9 & y = -3
-3 - 3 = 5(-9 - 9)
- 6 = 5 * (-18)
-6 ≠ -90
(-9 , -3) does not lies on the described line.
4) (-3, -9)
-9 - 3 = 5 (-3 - 9)
-12 = 5*(-12)
-12 ≠ -60
(-3 , -9) does not lies on the described line.
