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- 1. Multiple Choice
What is the degree?PositiveNegativeOddEven - 2. Multiple Choice
The degree and the sign of the leading coefficient (positive or negative) of a polynomial determines the behavior of the ends for the graph.
Determine the end behavior of this equation.
f(x) = -x5 - 4x +2
As x goes to negative infinity, y goes to positive infinity. As x goes to positive infinity, y goes to positive infinity.
As x goes to negative infinity, y goes to positive infinity. As x goes to positive infinity, y goes to negative infinity.
As x goes to negative infinity, y goes to negative infinity. As x goes to positive infinity, y goes to positive infinity.
As x goes to negative infinity, y goes to negative infinity. As x goes to positive infinity, y goes to negative infinity.
- 3. Multiple Choice
The degree and the sign of the leading coefficient (positive or negative) of a polynomial determines the behavior of the ends for the graph.
Enter the polynomial function into a graphing calculator or online graphing tool to determine the end behavior.
f(x) = -2x2 + 3x
As x goes to negative infinity, y goes to positive infinity. As x goes to positive infinity, y goes to positive infinity.
As x goes to negative infinity, y goes to positive infinity. As x goes to positive infinity, y goes to negative infinity.
As x goes to negative infinity, y goes to negative infinity. As x goes to positive infinity, y goes to positive infinity.
As x goes to negative infinity, y goes to negative infinity. As x goes to positive infinity, y goes to negative infinity.
- 4. Multiple Choice
What is the end behavior for f(x)= 3x5-5x2
A
B
C
D
- 5. Multiple ChoiceWhat are the zeros of the graph?-4, -1, 2, 1 multiplicity 2-4, -1, 1, 24, 1, -2, -1 multiplicity 24, 1, -1, -2
- 6. Multiple Choicef(x)= x2(x – 2)3(x – 7)
Find and select each real zero and its multiplicity0 (Mult of 2), 2 (Mult of 3), 7 (mult 1)2 (Mult of 3), 7 (mult 1)0, 2, 72 (mult of 2), 7 (mult of 3) - 7. Multiple ChoiceThe end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficientLeading Coefficient Positive
Degree - EvenLeading Coefficient Positive
Degree - OddLeading Coefficient Negative
Degree - EvenLeading Coefficient Negative
Degree - Odd - 8. Multiple Choice
What is the maximum number of turning points the following function can have:
f(x) = 5x8-10x6-4x4+24?
9
8
7
6
- 9. Multiple ChoiceWhich function has this end behavior?-x2-3x+1-x3+2x2+3x4+3x3-4x+1x5-4x4+2x2-1
- 10. Multiple ChoiceWhich function has this end behavior?-1x4-3x3+3-2x7+2x4+43x8+3x5-4x+74x5-4x4+2x3-9
- 11. Multiple ChoiceWhat is the leading coefficient?PositiveNegativeEvenOdd
- 12. Multiple ChoiceThe end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficientLeading Coefficient Positive
Degree - EvenLeading Coefficient Positive
Degree - OddLeading Coefficient Negative
Degree - EvenLeading Coefficient Negative
Degree - Odd - 13. Multiple Choice
Identify the function that belongs to the following graph.
f(x)=(x+2)(x+3)(x-1)
f(x)=(x+1)(x-4)(x-2)
f(x)=(x+2)(x-2)(x+1)
f(x)=(x-3)(x-2)(x+1)
- 14. Multiple Choice
Select the polynomial whose zeros and degree are given by:
Zeros: – 5(multiplicity of 3), 9(multiplicity of 2), – 2, 4 Degree: 7
(x + 5)3(x - 9)2(x + 2)(x - 4)
(x + 5)3(x - 9)2(x + 2)7(x - 4)7
(x + 5)3(x - 9)2(x + 2)
(x + 5)(x - 9)(x + 2)(x - 4)
- 15. Multiple ChoiceHow many zeros does the polynomial function
P(x) = 3x4+4x-8 have?1234 - Answer choicesTagsAnswer choicesTags