Q. Respected Sir/Madam Sketch the graph of `y=(x-2)(x+3)(3x - 7)` .

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`y=(x-2)(x+3)(3x-7)=(x^2+x-6)(3x-7)=`

`3x^3-7x^2+3x^2-18x-7x+42=`

`3x^3-4x^2-25x+42`

The graph will look like this:

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