1.3 Graphing Polynomial Functions · Pre-Calculus 40s Pearson ‘Pre-calculus 12: my worktext’...

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Pre-Calculus 40s Pearson ‘Pre-calculus 12: my worktext’ Graphing answers CHAPTER 1: POLYNOMIAL EXPRESSIONS AND FUNCTIONS 1.3 Graphing Polynomial Functions Construct Understanding – p. 32 A. i) ii) iii) iv)

Transcript of 1.3 Graphing Polynomial Functions · Pre-Calculus 40s Pearson ‘Pre-calculus 12: my worktext’...

Page 1: 1.3 Graphing Polynomial Functions · Pre-Calculus 40s Pearson ‘Pre-calculus 12: my worktext’ Graphing answers CHAPTER 1: POLYNOMIAL EXPRESSIONS AND FUNCTIONS 1.3 Graphing Polynomial

Pre-Calculus 40s

Pearson ‘Pre-calculus 12: my worktext’ Graphing answers

CHAPTER 1: POLYNOMIAL EXPRESSIONS AND FUNCTIONS 1.3 Graphing Polynomial Functions Construct Understanding – p. 32 A. i) ii)

iii) iv)

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v) vi)

Assess Your Understanding – p. 34 1. a) i) ii)

iii) iv)

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2. a) i) ii)

iii) iv)

1.4 Relating Polynomial Functions and Equations: Exercises (p. 46-) B. 6. a) b)

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7. a) b)

10,

1.5 Modelling and Solving Problems with Polynomial Functions: Exercises (p. 62-) 5. c) 6. b)

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10. b) 11. b)

12. b)

REVIEW (p. 72-) 8. a) b)

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PRACTICE TEST (p. 78-) 6. 7. b)

CHAPTER 2: RADICAL AND RATIONAL FUNCTIONS

2.1: Properties of Radical Functions: Exercises (p. 90-) 4. b)

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6. a) i) ii)

iii) iv)

v) vi)

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7. a)

8. a) b)

9. a) b)

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c) d)

10. a) b)

12. a) b)

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14.

2.3: Analyzing Rational Functions: Exercises (p. 114-) 8. a) b)

c) d)

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CHECKPOINT (p.124-) 3. a) b)

4. a) b)

c) d)

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7. a) b)

8. a) b)

2.4: Sketching Graphs of Rational Functions: Exercises (p. 134-) 3. a) b)

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4. a) b)

5. a) b)

c) d)

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6. a) b)

7.

8. a) b)

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REVIEW (p. 146-) 3. a) b)

6. a) b)

7. a) b)

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8. a) b)

PRACTICE TEST (p. 154-) 3. 4.

5. a) b)

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CUMULATIVE REVIEW Chapters 1-2 (p. 157-) 5. a) b)

6.

7. a) b)

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CHAPTER 3: TRANSFORMING GRAPHS OF FUNCTIONS

3.1: Translating Graphs of Functions: Exercises (p. 169-) 7. a) and b) 8. a) and b)

10.

11. a) b)

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3.2: Reflecting Graphs of Functions: Exercises (p. 183-) 3. a) and b) 4) a) and b)

5. a) and b)

6. a) b)

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13. a) b)

3.3: Stretching and Compressing Graphs of Functions: Exercises (p. 201-) 3. a) and b) 4. a) and b)

8. a) and b)

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9. a) i) ii)

b) i) ii)

16. a) and b)

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CHECKPOINT (P. 213-) 2. a) and b) and c) 5. a) and b)

8. a) and b)

3.4: Combining Transformations of Functions: Exercises (p. 226-) 6. 7. a) and b)

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8. a) b)

3.5: Inverse Relations: Exercises (p. 243-) 4. a) b)

c) d)

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6. a) b)

9 a) b)

12. a) and c)

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REVIEW (p. 255-) 1. a) b)

c)

3. a) and b)

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5. a) b)

c) 7.

10. a) b)

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PRACTICE TEST (p. 261-) 4. 5. a)

6. b)

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CHAPTER 4: COMBINING FUNCTIONS 4.1: Combining Functions Graphically: Assess Your Understanding (p. 268-) 1. a) b)

c) d)

2. c) 3. d)

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CHECKPOINT (p. 278-) 2. a) b)

c) d)

4.4 Determining Restrictions on Composite Functions: Exercises (p. 314-) 4. a) b)

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c) d)

REVIEW (p. 327-) 1. a) b)

2. a) b)

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10. a) b)

PRACTICE TEST (p. 335-) 3. 8.

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CHAPTER 5: EXPONENTIAL AND LOGARITHMIC FUNCTIONS 5.2: Analyzing Exponential Functions: Exercises (p. 268-) 6. a) b)

7. a) b)

8. a) 9. a)

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10. a) b)

c) 13.

5.3: Solving Exponential Equations: Exercises (p. 364-) 11. a) b)

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c) d)

15. a) b)

CHECKPOINT 1 (p. 371-) 1. a) b)

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3. a) b)

4. a)

7. a) b)

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5.4: Logarithms and the Logarithmic Function: Exercises (p. 383-) 11. a) 12. a)

14. Using 𝑦 = 2𝑥 and 𝑦 = log2 𝑥: 16.

17.

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5.6: Analyzing Logarithmic Functions: Exercises (p. 407-) 6. 7.

9. a) 10. a)

11. a) b)

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12.

CHECKPOINT 2 (p. 413-) 5. a) 9.

11.

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REVIEW (p. 444-) 1. 2. a)

3. a) b)

4. a) 11. a)

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15. 16. a)

PRACTICE TEST (p. 453-) 3. a) and b) 5. a) and c)

CUMULATIVE REVIEW Chapters 1-5 (p. 457-) 2. a) b)

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3. a) b)

4. a) and b) 5.

6. a) b)

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7. a) b)

11.

CHAPTER 6: TRIGONOMETRY 6.4: Graphing Trigonometric Functions: Assess Your Understanding (p. 512) 2. 3.

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4.

6.5: Trigonometric Functions: Exercises (p. 521-) 4. a) b)

c)

6. a) i) b) i)

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c) d)

7. a)

b)

c)

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d)

8.

10. a) b)

11.

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6.6: Combining Transformations of Sinusoidal Functions: Exercises (p. 534-) 8. a) 9. a)

10 a)

b)

11.

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6.7: Applications of Sinusoidal Functions: Exercises (p. 548-) 6. a)

b)

REVIEW (P. 561-) 9. a)

b)

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c)

10. a) b)

11.

PRACTICE TEST (p. 567-) 6. b)

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7.1: Solving Trigonometric Equations Graphically: OMITTED

CUMULATIVE REVIEW CHAPTERS 1-8 (p. 761-) 1. 2.

4.

11. a) and b)