Question

What are about 3 solutions of y = -2x?

Answer 1

3 solutions? you mean 3 points

Answer 2

@precal no 3 solutions of of y = -2x.

Answer 3

in that case, pick any 3
x=0 y=?
x=1 y=?
x=2 y=?

Answer 4

they are just asking for any 3 points on that line

Answer 5

all points on that line will have form (x,-2x)

Answer 6

for any real x

Answer 7

ok I did the first one for you