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Errors, typos, and updates listed below were fixed in the book version identified by the prefix.

Edition 1

Below is a list of fixes. The underlined text was changed to the text in bold font.

• v1.01: Page 19 Example 1 - 8 in numerator was changed to -8 and = -2 was changed to = 2.

• v1.01: Page 52 Question 13 - Answer choices B and C were changed to 2.5(0.5)^x and 2.5(1.5)^x, respectively.

• v1.01: Page 57 Question 5 - Answer choice C was changed to 7/3.

• v1.01: Page 63 Question 5 - Last sentence was changed to Excluding all the cupcakes and cookies with star shaped sprinkles, if a cupcake is selected at random from the assorted tray of cupcakes and cookies, the probability of a cupcake with circle shaped sprinkles is 1/3. What is the value of x?

• v1.01: Page 69 Answer 5 - Last sentence was changed to 2/3 + 5/3 = 7/3.

• v1.01: Page 94 Answer 34 - Left side was changed to right side expression.

• v1.01: Page 109 Question 19 - Adjacent equilateral traingles was changed to adjacent and congruent equilateral triangles.

• v1.01: Page 116 Answer 5 - Switched answer solutions 5 and 7.

• v1.01: Page 156 Question 15 - parentheses in answer choice A were fixed to f(x)=2(3)^x+1.

• v1.01: Page 157 Question 19 - (ax-2)(x+6) and (x+2)^2+c was changed to (ax+2)(x+6) and (x+4)^2+c. Answer choices were changed. A is -4, B is -3, C is 4, and D is 5.

• v1.01: Page 162 Question 33 - in the last sentence ball was changed to projectile.

• v1.01: Page 164 Answer 9 - 100 hours = total possible dance teacher hours was changed to 100 hours = total possible yoga instructor hours.

• v1.01: Page 165 Answer 19 - Correct answer solution is -  (ax+2)(x+6) = (x+4)^2+c  --> ax^2+6ax+2x+12 = x^2+8x+16+c. Since the expressions are equivalent, they have infinitely many solutions. Hence, a = 1 and 12 = 16+c --> c  = -4. a - c = 1 –(-4) = 5.

• v1.02 Page 165 Answer 19 - ax^2+6ax+2x-12 was changed to ax^2+6ax+2x+12.

Below is a list of enhancements. The underlined text was changed to the text in bold font.​

• v1.01: Page 51 Question 9 - At the end of the first sentence added where x > 0.

• v1.01: Page 52 Question 15 - Answer choices A, B, C, and D were changed to AB only, AC only, AB or AC, and Neither AB nor AC, respectively.

• v1.01: Page 68 Answer 15 - ratios was changed to ratio.

• v1.01: Page 85 Question 17 - From the last sentence deleted following.

• v1.01: Page 141 Answer 21 - Calculation added for extraneous solution.

• v1.01: Page 148 Question 9 - x and y was changed to hours Sam could have worked as a yoga instructor and as a dance teacher to earn \$2,000.

• v1.03: Page 5 - corrected the spelling of Trigonometry.

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