Answer:
option B
Step-by-step explanation:
y < 2x
2x + y < -5
Replace the inequality sign by = sign
y=2x (make a table )
x y=2x
-1 -2
0 0
1 2
use dotted line for graphing
for shading use (0,0). plug in 0 for x and 0 for y in y<2x
0<0 is false so we shade the inequality that does not contains (0,0)
2x + y < -5
2x +y = -5
subtract 2x from both sides
y=-2x-5
x y=-2x-5
-1 -3
0 -5
1 -7
use dotted line to graph the line
use test point (0,0)
2x + y < -5
0 <-5 false. so we shade the region that does not contains (0,0)
option B is correct
