Solve the following inequation : 2y-3 < y+1 ≤ 4y+7 ,where y∈R.
Solve the given inequation and graph the solution on the number line.
2y−3<y+1≤4y+7,y∈R
Solve the following systems of inequalities graphically:
x−2y≤3,3x+4y≥12,x≥0,y≥1