A worksheet on determining the sign of a trinomial in each interval by using the real roots that it has and the sign of its leading coefficient and solving quadratic inequalities using this method. Solutions are provided.
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Sign of Trinomial-Quadratic Inequalities Bundle
A collection of three worksheets on determining the sign of trinomials given the trinomials or their graphs and solving quadratic inequalities using sign tables. Detailed solutions are included.
Linear and quadratic inequalities worksheets (with solutions)
Three worksheets on inequalities. One on on linear inequalities and two on quadratic inequalities. Detailed solutions are provided. Good practice for GCSE students.
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