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Sun West DLC Pre-Calculus 20 | Unit 3 | Lab 3C www.sunwestDLC.ca 4. Two numbers have a sum of 1 and a product of -

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Sun West DLC Pre-Calculus 20 | Unit 3 | Lab 3C www.sunwestDLC.ca 4. Two numbers have a sum of 1 and a product of - 42. a. What single-variable quadratic equation in standard form can be used to represent the product of the numbers? (1 mark) b. Use graphing technology to solve your quadratic equation. Provide a sketch and the solution. (2 marks)

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