Sample Polynomials Exam Question and Solution

Polynomials – Find The Value of a Pronumeral

The video below is from the Finding Pronumerals sub topic. It has the solution to Question 18 from the 2014 VCAA Maths Methods Multi-Choice exam.

This type of question relies on an understanding of the discriminant and when to use it. You need good algebra skills to get the correct answer – 53% of students answered it correctly.

2014 Multi-Choice Q18

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