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Investigations Task: Factorizing Quadratic Expressions

Last updated almost 3 years ago

4 questions

1

Question 1

1.

For each row below, expand the bracket to help you complete the table.

1

Question 2

2.

Look carefully at the table, do you notice any patterns connecting the values and signs of p, q, a, b and c?

1

1

Question 3

3.

Use the patterns you observed in the previous question to predict a, b and c

Question 4

4.

Verify your Prediction using expansion and compare it with your results from question 3.