Question

http://prntscr.com/9eor00

Answer 1

https://static.k12.com/calms_media/media/212500_213000/212766/1/198c43868dedbe5b88e2cec16cd9e3ef47c9f4a0/VHS_ALG_S1_07_L213_L313_LQ1a.gif

Answer 2

https://static.k12.com/calms_media/media/212500_213000/212767/1/d2081a8d23da471291e5bbf277dcb6f2dcda3f8c/VHS_ALG_S1_07_L213_L313_LQ1b.gif

Answer 3

https://static.k12.com/calms_media/media/212500_213000/212768/1/95e33c9607bda365f33f3348c7c09f48fceebf03/VHS_ALG_S1_07_L213_L313_LQ1c.gif

Answer 4

https://static.k12.com/calms_media/media/212500_213000/212769/1/5b0cf5d86c20451256d82e4860136d5211f22aff/VHS_ALG_S1_07_L213_L313_LQ1d.gif

Answer 5

step 1) Graph the line `y = 1-3x`. This line goes through the two points (0,1) and (1,-2). To find more points, plug in any x value you want to get a paired corresponding y value


step 2) Make this line a solid line. The line is solid because we're including the boundary in the solution set.


step 3) Shade below the solid line. We shade below because of the "less than" inequality sign

Answer 6

you can use desmos to check your answer

https://www.desmos.com/calculator

Answer 7

here is an example of `y < 2x+5`. It's not the answer to your specific question as it's just an example, but it's similar enough that hopefully it helps.

https://www.desmos.com/calculator/hrdiultj1n