a) what would you learn from solutions of the following inequalities? i. -2,500+5,000x-750x^2>0 ii. P(x)[removed] 4,000 iv. P(x)<2,500 b) How could you use the graph to estimate solutions of the inequalities in part a? c) In what ways could you record solutions of the inequalities in words, symbols, or diagrams?

a) what would you learn from solutions of the following inequalities? i. -2,500+5,000x-750x^2>0 ii. P(x)[removed] 4,000 iv. P(x)<2,500 b) How could you use the graph to estimate solutions of the inequalities in part a? c) In what ways could you record solutions of the inequalities in words, symbols, or diagrams?