Question

Can someone help me on #5
http://static.k12.com/eli/bb/1212/1_69044/1_123877_21_69065/0d91925fb55e9b63d89d51ba2b39bcfe74cdaf32/media/835e2a358b4362fd03c72c6f08781e2d8976d0c0/AAHS_M6S5L9_2_teacher_graded_assignment_PROJECTGUIDE.pdf

Answer 1

so every linear equation represents a line correct?

Answer 2

yeah

Answer 3

the inequality: y<mx+b represents everything BELOW that line, because you want y values less than that line

Answer 4

The vertical line is simply expressed as x=0

Answer 5

if you want everything to the LEFT, you basically want every x value less than zero, so the region is expressed as x<0

Answer 6

you know how to get the line right? the ones above it are like that. I guess the vertical one is just tripping you up haha. hopefully I cleared it up.

Answer 7

yeah i do. thanks for the help:)