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- 1. Multiple ChoiceDescribe the end behavior of
f(x) = -5x4 - 2x2 + 8Left side: Rises
Right side: RisesLeft Side: Rises
Right side: FallsLeft side: Falls
Right side: RisesLeft side: Falls
Right side: Falls - 2. Multiple Choicef(x) = (x-4)2(x+1)Even Degree
- Leading Coeff.Even Degree
+ Leading Coeff.Odd Degree
- Leading Coeff.Odd Degree
+ Leading Coeff. - 3. Multiple Choice
What is the end behavior as x → +∞, f(x)→ ?-∞∞ - 4. Multiple ChoiceWhich equation MOST LIKELY matches the graph?y = x4 - x3 + 3x2 + 2y = -x4 + x3 + 5x + 2y = x3 - 2x2 + 1x + 3y = -x3 - 2x2 + 1x + 3
- 5. Multiple ChoiceWhat is the degree of the function graphed here?6435
- 6. Multiple Choicey = _(x + 2)(x - 1)2y = -(x - 2)(x + 1)2y = (x - 2)(x + 1)2y = -x3
- 7. Multiple Choice(0, 4)(2, 0)(0, 2)(-1, 0)
- 8. Multiple Choice(-2.55, 0), (2.55, 0)(-3, 0), (-2, 0), (2, 0), (3, 0)(0, 36)(0, -3), (0, -2), (0, 2), (0, 3)
- 9. Multiple ChoiceA.B.C.D.
- 10. Multiple ChoiceWhat is the y-intercept?
f(x) = -x4 + x3 + 5x2 + x + 6-1156 - 11. Multiple ChoiceWhat is the end behavior as
x → ∞ ?
f(x) = -x4 + x3 + 5x2 + x + 6y → -∞y → ∞y → 0y → -7 - 12. Multiple ChoiceWhat degree is the function?12410
- 13. Multiple ChoiceWhich function is graphed?(x - 4)(x + 2)(x - 8)=0(x - 4)(x - 2)(x + 8)=0(x - 4)(x + 2)(x + 8)=0(x + 4)(x + 2)(x + 8)=0
- 14. Multiple ChoiceHow many real solutions does the function have?
(2x2 + 8)(4x2 + 16)0124 - 15. Multiple ChoiceIn the above graph, which root has a multiplicity of 1?-1-3-1204
- 16. Multiple ChoiceWhat is the degree of a polynomial that has 5 real roots and 8 complex roots581340
- 17. Multiple ChoiceWhat is the degree of the above polynomial graph?3456
- 18. Multiple ChoiceUsing the above graph what is the sign of the leading coefficient?PositiveNegative
- 19. Multiple ChoiceWhat is the degree of the above graph?3456
- 20. Multiple ChoiceIn the above graph which zero has a multiplicity of 3-124-120
- 21. Multiple ChoiceIn the above graph complete the following end behavior:
As x --> -∞, f(x) --> ____
As x --> +∞, f(x) --> ____-∞
-∞+∞
-∞-∞
+∞+∞
+∞ - 22. Multiple ChoiceIn graphing the above polynomial equation, Which zero has a U-shaped parabolic curve?-4-113
- 23. Multiple ChoiceIn graphing the above polynomial equation, How many turns will the graph have?2345
- Answer choicesTagsAnswer choicesTags