A few days ago
Easy 10 points?
When graphing somthing on a number line, when would you use a hollow cirlce and a filled in one? Is it greater than or equal to and less than or equal to are hollow and all the others or filled in?
Top 5 Answers
A few days ago
Favorite Answer
12 points, not 10!
As answer 1 and 2 are correct, only two points, not 12?
The “empty circle” means that the graph approaches but DOES NOT REACH that number. Thus this device is used to graph equations where the < and > signs are used.
x > 5 a circle around 5, a line to the right of 5 with an arrow on the RH end of the line.
0
A few days ago
If it is greater than or equal – less than or equal to then you fill in the circle … if it is simply greater than or less than, than you leave the circle unfilled (or hollow).
1
A few days ago
hollow is for- greater than, or less than.
filled in is for- greater than OR EQUAL TO, or less than OR EQUAL TO
=)
1
A few days ago
it is greater than.
0
A few days ago
huh?
0
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