Question

Asked Sep 26, 2019

f(x)=x^{3}-3x^{2}-9x+27 determine the zeros, their multiplicity, and whether the graph will touch or cross the x-axis at each zero. Then, determine the end behavior of the function and sketch a graph of the function.

Step 1

Given function:

Step 2

To Find: Zeros of the function, their multiplicity and the graph.

Now, we factorise to get the zeros.

Step 3

Thus, the zeros of the given ...

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