Posted by ladybug on Sunday, November 11, 2012 at 4:17pm.
find the zero's for the following polynomial and give the multiplicity for each zero. For each zero, state whether the graph crosses the xaxis or touches the xaxis and turns around.
f(x)=5(x2)(x+4)^3
I am having trouble with this. Can you please show me how you got the answer. Thanks.

college algebra  Reiny, Sunday, November 11, 2012 at 5:58pm
x = 2 , multiplicity: 1
x = 4 , multiplicity : 3
crosses at both x=2 and x=4 (odd multiplicities )

college algebra  ladybug, Sunday, November 11, 2012 at 7:21pm
What is the value of the zero with the smaller multiplicity from that same equation?
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