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Amirah A.

asked • 10/28/20

If f is a polynomial function, and f(a) and f(b) have opposite signs, what must occur between a and b. If f(a) and f(b) have the same sign, does it necessarily mean that this will not occur?

  1. If f is a polynomial function, and f(a) and f(b) have opposite signs, what must occur between a and b. If f(a) and f(b) have the same sign, does it necessarily mean that this will not occur? Explain your answer.

          Can the graph of a polynomial function have no x-intercepts? Explain.

           Can the graph of a polynomial function have no y-intercepts? Explain.


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