Question

graph x > 2

a line with a closed dot starting at 2 and going through -7
a line with an open dot starting at 2 and going through -7
a line with an open dot starting at 2 and going through 7
a line with a closed dot starting at 2 and going through 7

Answer 1

The third graph: an open dot at 2 with the line (ray) extending to the right (through 7).

Reason: x > 2 excludes 2 (open dot) and includes all numbers greater than 2 (ray to the right).