University:
Fresno Pacific University
Course:
MATH 210 | Calculus I
Academic year:

2020
Views:

418

Pages:

5
Author:

imophulebf8

Chapter 6 Review ANSWER KEY 1. On page 353, do 1-3. 1. Graph must have points (0,1) and (1, ½). Other point could be (-1, 2). 2. Graph must have points (1, 0) and (1/5, 1). Other point could be (5, -1). 2. This is a transformation. The graph of y = ex would have points (0, 1) and (1, 2.718). However, these 𝑥 points need to be adjusted to (−2 , 4𝑦). So, the adjusted points would be at (0, 4) and (-1/2, 10.873). You can use your calculator to find other points as well. 2. On page 353, do 7-10. 3. On page 351, do 18 and 19. 4. On page 352, do 31-33. 5. On page 338, do 5-16 either the odds or evens. 6. On page 339, do 33-40, odds or evens. 7. On page 352, do #39. 8. On page 353, do 13-15. 9. Starting with section 5.6 on page 281, and finishing with section 6.7 on page 346, do one word problem of your choice from each set of exercises. Write down the page and question number that you pick. (answers are shown in the examples) 10. Write down each of the logarithm properties discussed in section 6.5. Then “translate” it into your own words. (see page 328-329) 11. Make corrections on your 5.6-6.3 quiz. If you scored well, redo five random questions from the quiz. (see your teacher) On page 355, do #8 a, b, c, and d. 8a. Cannot be factored. Complete the square or use quadratic formula. Answer: 2 ± √14 8b. Square roots method is easiest. Answer: ±2𝑖√3 8c. Since this one will require foiling the (x-1)2 and then combining like terms, it seems easier to graph. Put the left side of equation in Y1 and right side into Y2. Then, solving using 2nd Trace INTERSECT. Answer: x = 0.149 or x = 3.351 8d. Factoring is really easy here. Answer: x = 6 or x = -3