BetterGrades Precalculus · Unit 16 · Assessment

Unit 16 Review

A 40–50 item cumulative unit review.

unit review

50 concrete items

A 40–50 item cumulative unit review.

Assessment

Complete every required response

Item 101

Which feature most strongly separates polynomial from exponential end behavior?

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Item 202

State the defining idea behind function-family classification in one precise sentence.

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Item 303

For function-family classification, what condition or domain restriction must remain visible in the solution?

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Item 404

For function-family classification, describe the most likely incorrect first step and explain why it fails.

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Item 505

For function-family classification, explain how this lesson's idea will be used later in the course.

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Item 606

State the defining idea behind model selection and comparison in one precise sentence.

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Item 707

For model selection and comparison, what condition or domain restriction must remain visible in the solution?

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Item 808

For model selection and comparison, describe the most likely incorrect first step and explain why it fails.

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Item 909

For model selection and comparison, explain how this lesson's idea will be used later in the course.

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Item 1010

Find average rate of ln xx from 11 to ee.

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Item 1111

For average rate of change revisited, what condition or domain restriction must remain visible in the solution?

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Item 1212

For average rate of change revisited, describe the most likely incorrect first step and explain why it fails.

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Item 1313

For average rate of change revisited, explain how this lesson's idea will be used later in the course.

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Item 1414

Simplify the difference quotient forf(x)=3x+5f(x)=3x+5

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Item 1515

State the defining idea behind difference quotients in one precise sentence.

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Item 1616

For difference quotients, describe the most likely incorrect first step and explain why it fails.

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Item 1717

For difference quotients, explain how this lesson's idea will be used later in the course.

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Item 1818

What do left and right secant slopes suggest for f(x)=xf(x)=|x| at 00?

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Item 1919

State the defining idea behind secant lines and tangent intuition in one precise sentence.

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Item 2020

For secant lines and tangent intuition, what condition or domain restriction must remain visible in the solution?

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Item 2121

For secant lines and tangent intuition, explain how this lesson's idea will be used later in the course.

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Item 2222

Use local linearity for sqrt(x) near x=9x=9 with slope about 16\frac{1}{6} to estimate sqrt(9.3)sqrt(9.3).

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Item 2323

State the defining idea behind local linearity and magnification in one precise sentence.

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Item 2424

For local linearity and magnification, what condition or domain restriction must remain visible in the solution?

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Item 2525

For local linearity and magnification, describe the most likely incorrect first step and explain why it fails.

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Item 2626

Can a limit exist when the function is undefined at the point?

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Item 2727

State the defining idea behind intuitive limits in one precise sentence.

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Item 2828

For intuitive limits, what condition or domain restriction must remain visible in the solution?

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Item 2929

For intuitive limits, describe the most likely incorrect first step and explain why it fails.

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Item 3030

For intuitive limits, explain how this lesson's idea will be used later in the course.

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Item 3131

State the defining idea behind continuity and discontinuity in one precise sentence.

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Item 3232

For continuity and discontinuity, what condition or domain restriction must remain visible in the solution?

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Item 3333

For continuity and discontinuity, describe the most likely incorrect first step and explain why it fails.

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Item 3434

For continuity and discontinuity, explain how this lesson's idea will be used later in the course.

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Item 3535

Does sin xx have a limit as xx approaches infinity?

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Item 3636

For infinite behavior and asymptotes, what condition or domain restriction must remain visible in the solution?

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Item 3737

For infinite behavior and asymptotes, describe the most likely incorrect first step and explain why it fails.

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Item 3838

For infinite behavior and asymptotes, explain how this lesson's idea will be used later in the course.

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Item 3939

Why should exact values be retained until late in a calculation?

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Item 4040

State the defining idea behind numerical approximation and sensitivity in one precise sentence.

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Item 4141

For numerical approximation and sensitivity, describe the most likely incorrect first step and explain why it fails.

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Item 4242

For numerical approximation and sensitivity, explain how this lesson's idea will be used later in the course.

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Item 4343

If velocity is negative over an interval, what does signed accumulation represent?

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Item 4444

State the defining idea behind accumulation, finite sums, and area preview in one precise sentence.

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Item 4545

For accumulation, finite sums, and area preview, what condition or domain restriction must remain visible in the solution?

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Item 4646

For accumulation, finite sums, and area preview, explain how this lesson's idea will be used later in the course.

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Item 4747

What is the first step in an unlabeled synthesis problem?

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Item 4848

State the defining idea behind precalculus synthesis capstone in one precise sentence.

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Item 4949

For precalculus synthesis capstone, what condition or domain restriction must remain visible in the solution?

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Item 5050

For precalculus synthesis capstone, describe the most likely incorrect first step and explain why it fails.

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