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If f(x) = x^3 - 4x^2 - 3x + 18 has a factor of x+2, find the zeros and plot the graph.
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The given function is:
f(x) = x^3 - 4x^2 - 3x + 18
It has a factor of (x+2). So, one of its zeroes is -2. In order to find the other zeroes, we have to factorize f(x).
`f(x) = x^3 - 4x^2 - 3x + 18`
Therefore, the zeros of the given function are -2 and 3.
Posted by llltkl on July 22, 2013 at 7:02 PM (Answer #1)
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