Answer:
Option A, C, F are the correct options.
Step-by-step explanation:
The given equation of line is
Now we will plug in the values of points and validate the equation.
Option A. (2, 1)
So this points lies on the given equation of line.
Option B. (3, 15)
So the point is not on the line.
Option C. (4, 2)
Point lies on the line.
Option D. (3, 6)
Therefore point is not on the line.
Option E. (-2, 1)
Point does not lie on the line.
Option F. (-2, -1)
So this point lies on the line.
There are three points (2, 1), (4, 2) and (-2, -1) are on the line.