Question

Graph the inequality X+4y>=12

Answer 1

The 1st step is graph the line:
\[y = -\frac{1}{4}x+3\]
Then the inequality is y > or = -(1/4)x+3 so we must take all values above that line.

Answer 2

@LaloHao May you check your graph again, I think it was wrong :) at y-intercept and x-intercept also

x = 0 --> y = 3
y = 0 --> x = 12

Answer 3

@linh412986 sorry, you're right :S
@Brent0423 Don't copy previous graph