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- 1. Multiple Choice
What is the degree of the function graphed here?2345 - 2. Multiple ChoiceIs the leading coefficient positive or negativepositivenegative
- 3. 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
- 4. Multiple ChoiceIn the above graph complete the following end behavior:
As x --> -∞, f(x) --> ____
As x --> +∞, f(x) --> ____-∞
-∞+∞
-∞-∞
+∞+∞
+∞ - 5. Multiple ChoiceMatch the graph to the functionf(x) = -x⁴-x³+5x²-6f(x) = x⁴+3x²-3x+1f(x) = -x³+2x²-x-6f(x) = x⁴+x³+5x²-6
- 6. Multiple ChoiceMatch the graph to the functionf(x) = x⁵-1f(x) = x⁵-6x³+8x+1f(x) = x³+8x+1f(x) = -x⁵-6x³+8x+1
- 7. Multiple ChoiceMatch the graph to the functionf(x) = -2x⁶+9x²f(x) = x⁴+x³-5x²-6f(x) = -½x⁴+1f(x) = -x²+3x
- 8. Multiple ChoiceWhat is the leading coefficient?PositiveNegativeOddEven
- 9. Multiple Choicey = _(x + 2)(x - 1)2y = -(x - 2)(x + 1)2y = (x - 2)(x + 1)2y = -x3
- 10. Multiple Choicey = x(x - 3)(x - 2)y = x(x - 3)2 (x+2)y = x(x + 3)2 (x - 2)y = -x(x + 3)2 (x - 2)
- 11. Multiple Choice
The function shown contains:
Only one local maximum.
Two local maximums.
Two local minimums.
Three local maximums
- 12. Multiple Choice
Which description best matches the function shown:
Odd degree with positive leading coefficient.
Even degree with positive leading coefficient.
Degree three, with negative leading coefficient.
Degree four, with negative leading coefficient.
- 13. Multiple Choice
If the end behavior of a graph of the polynomial function rises both to the left and to the right, which of the following is true about the leading term?
the leading coefficient is positive, the degree is odd
the leading coefficient is positive, the degree is even
the leading coefficient is negative, the degree is odd
the leading coefficient is negative, the degree is even
- 14. Multiple Choice
Which polynomial function has a y-intercept of 8?
f(x) = x3 + x2 – 10x + 8
f(x) = x3 + x2 – 10x – 4
f(x) = x3 + x2 – 10x – 8
f(x) = x3 + x2 – 10x + 4
- 15. 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 - 16. Multiple ChoiceHow many extrema (maxes and mins) are in the picture?2345
- Answer choicesTagsAnswer choicesTags