Question

1. Graph the linear inequality.
y≤4x

2. Graph the linear inequality.
4x+5y≤20

Answer 1

y ≤ 4x
draw a solid straight line y = 4x, then shade in the region below the line

4x + 5y ≤ 20
5y ≤ -4x + 20
y ≤ (-4/5)x + 4

draw a solid straight line y = (-4/5)x + 4 , then shade in the region below the line