Worksheet: Polynomial Inequalities

In this worksheet, we will practice solving polynomial inequalities using factoring, end behavior, and sign charts.

Q1:

Solve the inequality 𝑝𝑝20𝑝<0.

  • A [ 4 , 5 ]
  • B ( 4 , 5 )
  • C ( , 4 ) ( 5 , + )
  • D ( 4 , 0 ) ( 0 , 5 )

Q2:

Solve (4𝑥5)4𝑥+15𝑥40.

  • A ( , 4 ]
  • B ( 0 . 2 5 , 1 . 2 5 ]
  • C ( , 4 ] [ 0 . 2 5 , 1 . 2 5 ]
  • D ( , 1 . 2 5 ]

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