huynexushuy4403 huynexushuy4403

20-02-2024
Mathematics

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Use the general solutions from the quadratic formula to show that the average value of the x -intercepts is 2a −b . Explain/Discuss why the result is valid even if the roots are complex. x 1 = 2a −b+ b 2 −4ac ,x 2 = 2a −b− b 2 −4ac

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