Graph the inequality. -3x+4y<16

Answer 1

graph the dotted line -3x +4y =16

4y = 3x +16

y = 3x/4 +4

plot the point (0,4), the y intercept and the x intercept (-16/3)

connect them with a dotted line, put arrows at both ends to indicate the line goes forever

shade the area to the southeast of the dotted line and put arrows at the edge of the shaded area to indicate it goes forever to the south, east and southeast