Worksheet: Polynomial Inequalities

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


Solve the inequality 𝑝𝑝20𝑝<0.

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


Solve (4𝑥5)4𝑥+15𝑥40.

  • A(,4]
  • B(0.25,1.25]
  • C(,4][0.25,1.25]
  • D(,1.25]

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