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- 1. Multiple Choice
What is the maximum number of zeros the graph of the given polynomial function hav3?
f(x) = 2x3 - 3x2 + 4x -10
Select all that apply.
4
3
2
1
- 2. Multiple Choice
The polynomial function f(x) = -3x4 + x3 - 2x2 + x - 1
will cross the y-axis at which point?
(-1, 0)
(0, -1)
(-3, 0)
(0, -3)
- 3. Multiple Choice
Which of the following terms DOES NOT indicate where the graph of a polynomial function will cross the x-axis?
y-intercept
Zero
Root
Solution
- 4. Multiple Choice
The Graph of the function shown is a polynomial of _______________degree with a _____________leading coefficient
2nd degree with a negative leading coefficient.
2nd degree with a positive leading coefficient.
4th degree with a negative leading coefficient.
4th degree with a positive leading coefficient.
- 5. Multiple Choice
What would be the minimum degree of the polynomial based on the graph shown and why?
4th degree polynomial determined by the graphs end behavior.
4th degree polynomial because the graph has 4 hills and valleys.
5th degree polynomial because the graph crosses the x-axis 5 times.
5th degree polynomial determined by the graphs end behavior.
- 6. Multiple Choice
Select 2 of the 4 graphs below that are based on an even degree polynomial?
- 7. Multiple Choice
Which polynomial listed could be represented by the given graph?
f(x) = 2x3
f(x) = -2x3 + 7x3 + 3x2 -5x + 8
f(x) = -2x4
f(x) = 2x4 - 3x3 + 5x2 - 3x + 4
- 8. Multiple Choice
Which is the constant term in the polynomial function?
2x3 - 8x2 + 3x - 7
2
-8
3
-7
- 9. Multiple Choice
Select 2 polynomial functions listed that readily show the
y-intercept of their graphs? - 10. Multiple Choice
What CANNOT be determined by the factors of a polynomial function in factored form?
y-intercept
x-intercepts
solutions
degree of the polynomial
- 11. Multiple Choice
The degree of the polynomial will NOT help you determine the____________
maximum number of x-intercepts
maximum number of turning points
end behavior of the graph.
the y-intercept.
- 12. Multiple Choice
Which polynomial function(s) readily shows the x-intercepts of their graph?
Select all that apply. - Answer choicesTagsAnswer choicesTags