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Findthetype of graph of a function with the same zero(s) as the provided functions: a) x²+ 5x + 8, b) x³- 6x² + 11x - 6 |
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Answer» For the equation, x²+ 5x + 8, the graph is parabola which doesn't touch the x-axis, and for the equation, x³- 6x² + 11x -6, the graph cuts the x-axis at 3 points. Quadratic functions are those functions that have almost two zeroes and the highest order is two. They are used in various fields of engineering and science to find the values of different parameters. Cubic functions are those which have almost three zeroes. They are also used in many engineering applications. |
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