2007-10-24 13:06:36 · 5 answers · asked by josefina 1 in Science & Mathematics ➔ Mathematics
y <= -x/4
So. Draw line y = -x/4. Your solutions are in the area below this line including the line itself.
2007-10-24 13:12:47 · answer #1 · answered by Alexey V 5 · 2⤊ 0⤋
First get y by itself
4y =< -x
y =< -x/4
Then draw a graph with a slope of -1/4, shade everything below the line since it's less than. Also make it a solid line since it's less than or equal to.
2007-10-24 13:12:45 · answer #2 · answered by Zacky W 3 · 2⤊ 0⤋
Here it is
y ≤ -1/4 x
is the line y = -1/4 x plus the region below the line
http://img139.imageshack.us/img139/9944/y1024agr6.png
2007-10-24 13:17:40 · answer #3 · answered by Marvin 4 · 0⤊ 0⤋
make x= - 2
+ 4*-1
- 2 + (- 4)= - 6 = < 0
2007-10-24 13:14:17 · answer #4 · answered by dashiznits 2 · 0⤊ 2⤋
solve for y first ( get y by itself on one side)
Graph the inequality like it was an equation.
Shade the appropriate side of your graph so that points in the shaded region make the inequality true.
2007-10-24 13:13:52 · answer #5 · answered by Demiurge42 7 · 0⤊ 1⤋