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- 1. Fill in the Blank
What is the degree of the polynomial function below?
y = x3 + 4x - 5
- 2. Multiple ChoiceWhat does the degree of a polynomial function tell you?how hot it ishow many x-intercepts it can havehow many y-intercepts it hashow many terms it has
- 3. Fill in the Blank
What is the degree of the following function?
y = 25 - x2
- 4. Multiple ChoiceWhat are the x-intercepts of the following function?
y = 2(x - 1)(x +3)(x - 4)1, 3 and 42, 1, -3, and 4-1, 3, and -41, -3, and 4 - 5. Multiple ChoiceFunction: y = -3x4 +2x2 - 8x + 9.
As x approaches infinity, what does y approach?infinitynegative infinity0-3 - 6. Multiple Choice
What could be the equation for this graph?y = -2x3 + 1x + 3y = (x - 2)(x + 1)(x + 3)y = (x + 2)(x - 1)(x - 3)y = -2x2 + 1x + 3 - 7. 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
- 8. Multiple ChoiceWhich standard form function matches the factored form:
y = (x + 1)(x - 3)y = x2 + x - 3y = x - 2y = x2 - 2x - 2y = x2 - 2x - 3 - 9. Multiple ChoiceWhich standard form function matches the factored form:
y = (x + 1)(x - 1)(x + 4)y = x3 - x2 - 4xy = x3 + 4x2 - x - 4y = x3 - 4x2 + x + 4y = x3 + x2 - x - 4 - 10. Fill in the Blank
What is the degree of the function graphed here?
- 11. Multiple ChoiceClassify the function:quadraticcubicquarticlinear
- 12. Multiple ChoiceFind the standard form of the function graphed here:y = x4 + 4y = x4 - 3x3 + 4y = x4 - 5x2 + 4y = x4 - 5x3 + 4x
- 13. Multiple ChoiceFind the factored form of the function graphed:y = -(x + 1)(x - 1)(x - 2)y= (x + 1)2(2 - x)y = (-x + 1)2(x - 2)y = -(x - 1)2(x + 2)
- 14. Multiple Choice
Which of the following helps determine end behavior?
The leading term
The number of terms in the function
The y-intercept
The x-intercepts
- 15. Fill in the Blank
Determine the y-intercept of the function below:
- Answer choicesTagsAnswer choicesTags