Solve each inequality. Give the solution set using interval notation. $\frac{3x-2}{x}-4>0$

Solve each quadratic inequality. Give the solution set in interval notation. 4x²+3x+1≤0

Solve each quadratic inequality. Give the solution set in interval notation. x²-2x≤1

Solve each quadratic inequality. Give the solution set in interval notation. x²+4x>-1

Solve each rational inequality. Give the solution set in interval notation. (x-1)/(x-6)≤0

Solve each rational inequality. Give the solution set in interval notation. (x+2)/(x+7)≥0

Solve each rational inequality. Give the solution set in interval notation. (x+1)/(x-4)>0

Solve each rational inequality. Give the solution set in interval notation. (1-x)/(x+2)<-1