Question

http://prntscr.com/d7d6zw

Answer 1

dotted or not for the line?

Answer 2

if you don't know, say so and i will tell you

Answer 3

i dont lol

Answer 4

ok if it is \(\geq\) or \(\leq\) then a solid line
if it is \(>\) or \(<\) then dotted

Answer 5

you have \(y>1-3x\) so dotted

Answer 6

Here is a little tip I learned back then to know if it is dotted or not.
≥ and ≤ are solid. You draw for to make the line under the < and >, so you draw the line that has more to draw (not dotted). Then, just do vice versa for < and >. Hope this makes sense.

Answer 7

so now you have a choice of the top two
you can pick a point to see if it satisfies the inequality or not
for example you ca pick
\((0,0)\) and check if \(0>1-0\) is true or false

Answer 8

is that is false, that means\((0,0)\) should NOT be shaded

Answer 9

soooo b?