Factor polynomials by grouping in quartic, cubic, and quadratic functions.
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We will not be using the rational roots theorem, so ensure that the problems you provide are factorable using one of the methods determined in this unit so far.
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Find the roots of the function $${f(x)=9x^3+36x^2-4x-16}$$.
Find the roots of the function $${g(x)=x^4-x^2-12}$$.
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The following resources include problems and activities aligned to the objective of the lesson that can be used to create your own problem set.
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Find all of the roots of the following quartic equation:
$${h(x)=x^4-2x^3-9x^2-18x}$$