Question

Select all of the following points that lie on the graph of f(x) = 7 - 3x.
(-2, 1)
(-1, 10)
(0, 7)
(1, 5)
(2, 1)

Answer 1

(-1, 10)
(0, 7)
(2, 1)

I basically substituted each set of coordinates back into the original function.. Does it make sense how I got the answer?

Answer 2

The second, third and the last points.

Answer 3

I had the same question in my school.

Answer 4

The second, third and the last points is correct