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Alex787 [66]
3 years ago
6

Analyze the key characteristics of the following quadratic function. f(x)=x2‒9 Based on the graph, which statement is not true?

A. The y-intercept is the same point as the vertex. B. The graph increases in the interval 0 to ∞. C. The graph is always positive. D. The zeros of this function are at 3 and ‒3.
Advanced Placement (AP)
1 answer:
kirza4 [7]3 years ago
3 0

Answer:

C. The graph is always positive.

Explanation:

To solve this, it is basically a process of elimination. A is true since the -9 indicates the function was translated down 9 units, making the vertex lie on the y-axis. B is also true because if you look at the equation from 0 to infinity, the y-values increase. D is also correct because when you solve for the zeros, they do end up being 3 and -3, making the only claim that is not true C, the graph is always positive.

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Describe one change that resulted from the developments illustrated by Grotius’ passage.
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Question-Specific Scoring Guide

• One point for describing one piece of evidence that would support the Figes passage’s characterization

of Russia’s political culture prior to the Bolshevik Revolution.

• One point for describing one piece of evidence that would support the Figes passage’s interpretation of

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• One point for describing one piece of evidence that would undermine the author’s argument in the

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Scoring Notes

To meet the requirement of “describe” in parts (a), (b), and (c), the response must offer a minimally accurate

description of a piece of evidence and some indication of how it relates to the task of the prompt. Although it is

not necessary for an acceptable response to offer an explicit explanation of the relationship between the

evidence offered and the task of the prompt, it must go beyond a mere mention or name-dropping (e.g., “Russia

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Possible acceptable responses for part (a) (not exhaustive):

• Russia’s lack of experience with democratic institutions (though the extent to which the Duma,

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• The politically repressive nature of the tsarist government prior to 1917 gave democratic institutions

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• Russia’s relative lack of economic and educational development prior to 1917 meant that the Russian

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• Radicalization of the anti-tsarist opposition prior to 1917 meant that many opponents of the tsar were

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• Russia’s leaders were oblivious to “public opinion,” especially concerning a potential withdrawal from

World War I.

• Russia lacked mass-based political movements, such as those that led many other European states into

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• The extent of women’s political participation and electoral suffrage lagged even further behind

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Additional notes:

• Responses that do not connect Russia’s historical experience pre-1917 to political institutions or to

“democratic culture” specifically will not earn the point. For example, some responses claim that

feudalism persisted in Russia until the Bolshevik Revolution, and others mention serfdom as an

economic institution, without addressing the political aspects of the prompt. Merely alluding to a policy

of Ivan the Terrible, Peter the Great, Catherine the Great, Nicholas I, or any other tsar will not earn the

point, unless it is directly related to the thwarting of a “democratic culture” in Russia.

• Note that “prior to the Bolshevik Revolution” should be interpreted as any period in Russian history,

including the months immediately prior to the Revolution.

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