The solution to which inequality is shown? Number line from negative 10 to 10 , tic marks at every integer , labels at negative 10 , negative 5 , 0 , 5 , 10 , open red circle on negative 4 , red shading to the left of the red circle. A. y + 3 ≥ –1 B. y + 3 > –1 C. y + 3 ≤ –1 D. y + 3 < –1 Picture: http://static.k12.com/calms_media/media/1412500_1413000/1412583/1/dc6b145dc84537ee0bec246d4cdeb4bb57fd98a1/MS_PA_130528_200025.jpg
I dont know math people, so... @ganeshie8 @perl
@Somy @Godlovesme
im no math person sadly
Oh.... OK
and my guess is B
the circle open mean is not inclouede in math > or < but not >= or =<
.......................................................... um...what?
the circle open mean is not included in math > or < but not >= or =<
I dont know what you mean
so the answer coulde y +3>-1 or y+3<-1
Ok, so not the < with the lines beneath. Is that what you meant?
but since the direction to the negative so the answer should be negative
yes
y + 3 = -1 if Y is 4. Or am i wrong?
i am not sure what you mean by this.
but slove y+3<-1 adding -3 for both side
y+3-3<-1 -3 y<-4
y is less than -4 which coulde be -4.1 or -5 or -100......
open circle means this point is not part of the solution
|dw:1426070705682:dw|so use > or <
Join our real-time social learning platform and learn together with your friends!