Investigations Task: Factorizing Quadratic Expressions
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Last updated over 2 years ago
4 questions
1
For each row below, expand the bracket to help you complete the table.
For each row below, expand the bracket to help you complete the table.
1
Look carefully at the table, do you notice any patterns connecting the values and signs of p, q, a, b and c?
Look carefully at the table, do you notice any patterns connecting the values and signs of p, q, a, b and c?
1
Use the patterns you observed in the previous question to predict a, b and c
Use the patterns you observed in the previous question to predict a, b and c
1
Verify your Prediction using expansion and compare it with your results from question 3.
Verify your Prediction using expansion and compare it with your results from question 3.