17.53 USE problems
Condition: Solve the inequality using the interval method 1. \( (x-3)(x+2)\left(x^{2}+4 x-5\right) \leq 5 \), 2. \( 4\left(x^{2}-9\right)>x+3 \) 3. \( 2(x-3)(1-2 x)>6\)
Problems of the USE (Unified State Exam) - equations and inequalities in terms of a parameter, solved both by algebraic methods and geometric ones.