Below is a list of errors that have been identified. The underlined text was changed to the text in bold font.

• v1.01: Page 19 Example 1 Step 1 - The numerator of the slope equation was changed from 5 - 2 to 5 - 3.

• v1.01: Page 133 Question 15 - y is height of the arch, in feet was changed to y is height of the arch, in inches. 

• v1.01: Page 158 Question 2 - The last word of the question was changed from months to m.

• v1.01: Page 197 Question 12 - population of beetles x was changed to population of beetles y and each year y was changed to each year x.

• v1.01: Page 206 Question 4 - All answer choices are listed incorrectly. Answer choice A is 15. Answer choice B is 20. Answer choice C is 35. Answer choice D is 50. This does not affect the answer. Answer section has the correct answer with the correct explanation.

• v1.01: Page 215 Figure for questions 2 and 3 - existing from the title of the figure was changed to returning.

• v1.01: Page 241 Questions 3 and 4 - students was replaced with number of students.

• v1.01: Page 242 Example 1 - NOT must be deleted. Which of the following is NOT a true statement was changed to Which of the following is a true statement.

• v1.01: Page 245 Question 8 - Which of the following measures will change after the next 5 games was changed to Which of the following will change when the mean, the median, and the range are recalculated after the 5 games.

• v1.01: Page 286 Example 1 - All instances of square root 3 was changed to square root 2.

• v1.01: Page 290 Example 1 - This Example was corrected as shown in the image at the end of this section.

• v1.02: Page 124 Question 7 - The fourth and fifth line of the question were changed to at one point, where k is a constant. If line l has a positive slope, what is the slope of line l?

• v1.02: Page 159 Question 12 - which of the following can be the value of x was changed to what is the value of x.

• v1.02: Page 315 Question 14 -  AB not equal to AC was changed to AB not equal to BC.

• v1.02: Page 348 Answer 6. D - Second line deleted.

• v1.02: Page 357 Answer 7. 3 - Line 8 onwards updated as shown in the image at the end of this section.

• v1.02: Page 378 Answer 6. C - Deleted 100 from the first fraction.

• v1.02: Page 405 Answer 11. 60 - x  was changed to angle ADB.

• v1.02: Page 408 Answer 15 17.5 - Deleted corresponding angles.

• v1.02: Page 408 Answer 16. 5.3 - In triangle CDE was changed to In triangle CED.

• v1.02: Page 410 Answer 11. 20 - XY  was changed to XZ.

• v1.02: Page 410 Answer 14. B - AB not equal to AC was changed to AB not equal to BC.

• v1.06: Page 175 Question 1 - 0.6% was changed to 6%.

• v1.06: Page 376 Answer 1 - 0.6% was changed to 6%.

 

Below is a list of minor typos or updates. The underlined text was changed to the text in bold font.

• v1.01: Page 49 Example 2 Step 1 and Page 186 Key Points - parenthesis was changed to parentheses.

• v1.01: Page 56 Example 3 Step 2 - quizzes is was changed to quizzes are.

• v1.01: Pages 92 and 109 Key Points - curves up was changed to curves back without passing through the x-axis.

• v1.01: Page 110 Example 1 - Determine the y-intercept was changed to Step 2: Determine the y-intercept.

• v1.01: Page 118 Key Points - x-intercept was changed to: x-intercepts.

• v1.01: Page 248 Question 3 - Typo: an at the start of the first sentence was changed to a.

• v1.01: Page 284 Example 1 Step 1 - AC=CE was changed to AC:CE.

• v1.01: Page 284 Example 2 Step 1 - AC=CD was changed to AC:CD.

• v1.01: Page 294 Question 6 - is doubled was changed to are doubled.

• v1.01: Page 306 Question 6 - variables was changed to constants.

• v1.01: Page 321 Question 6 - x and y are real numbers was changed to y is a real number. 

• v1.02: Page 171 Question 9 - plan A was changed to Plane A.

• v1.02: Pages 283 and 284 updated for triangle names.

• v1.02: Page 365 8. D - g(3) was changed to f(3).

• v1.03: The order of FOIL was updated on Pages 320, 358, and 412.

• v1.04: Pages 84, 87, and 284 - y value was changed to output value.

• v1.05: Pages 141 Question 2 - weigh from 100 to 150 pounds was changed to weigh between 100 to 150 pounds.

• v1.05: Pages 155 - All expressions on both sides must be squared was changed to The entire expression on each side must be squared.

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