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Find the maximum number of zeros the following Polynominal may have. Do not attempt to find zeros.

Find the maximum number of zeros the following Polynominal may have. Do not attempt to find zeros.
 
f(x) = 7x3-4x2+x+8
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2 Answers

Three, it's a third degree polynomial. The degree(highest exponent) tells you how many times it crosses the x axis, which are the roots.
Robert,
 
The very good answer provided by Suneil to your other question --
 
 
has the answer for this question. Read it carefully, and I think you will find it.
 
Best wishes.