Resolve the partial Fraction:-

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Solution given:

Now

For

(x-2)(x²+1)

open bracket

x(x²+1)-2(x²+1)

x³+x-2x²-2

x³-2x²+x-2

Substituting value of (x-2)(x²+1),we get

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

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