Part 2 | Test 4 | Time: 1 hour |
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- Solve for
*x*: - Define and give a graphical example of the following terms:
- Function,
- One-to-one function,
- Polynomial function, and
- Rational function.

- Find all the real zeros of the polynomial
- Given the function where
a,b,c,d,e and f are integers and
*a*>0,- Determine the right-hand and left-hand behavior of the graph of
*f*(*x*). - If -5 and 5 are zeros of
*f*(*x*), and if f(-2)=12, f(0)=-18,and f(2)=50, how**many**real zeros does the function*f*(*x*) have?

- Determine the right-hand and left-hand behavior of the graph of
- Given
*f*(*x*)=(*x*-1)(*x*-2)(*x*+1), find*c*so that the only real zero of*f*(*x*)+*c*is -2. - Find a polynomial of degree 10 that has zeros 2-3i,7,8,-4, and 5-i. You do not have to simplify your answer.

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