Question

If I graph 9 12 years ago

Answer 1

since there is a solid line in:\[\ge,\le,=\]
the graph of such equalities will have a solid line as well; all others are dashed

Answer 2

if there is a solid line underneath the equality symbol, the graph has a solid line

Answer 3

therefore all are going to be dash?

Answer 4

in this case, they will all be dashed, yes

Answer 5

thank you amistre!:)

Answer 6

good luck :)