Download pdf Single Variable Calculus Early Transcendentals 7th Edition by Stewart

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Test Bank for Single Variable Calculus Early Transcendentals 7th edition by Stewart Chapter 01_Form C MULTIPLE CHOICE 1. Use the Law of Exponents to rewrite and simplify the expression.

a. b. c. d. e. none of these ANS: A NOT: Section 1.5

PTS: 1

2. Find the range of the function.

Select the correct answer. a. b. c. d. e.

DIF: Medium

MSC: Multiple Choice

https://getbooksolutions.com ANS: D NOT: Section 1.4 3. The graphs of

PTS: 1

and

DIF: Medium

are given. For what values of x is

MSC: Multiple Choice

?

Select the correct answer. a. 2 b. c. d. 0 e. 1, 2 ANS: B NOT: Section 1.1

PTS: 1

DIF: Medium

MSC: Multiple Choice

4. Suppose that the graph of is drawn on a coordinate grid where the unit of measurement is an inch. How many miles to the right of the origin do we have to move before the height of the curve reaches 2 ft? Rounded to the nearest mile. Select the correct answer. a. b. c. d. e.

265 mi 269 mi 259 mi 261 mi 271 mi

ANS: A NOT: Section 1.6

PTS: 1

DIF: Medium

MSC: Multiple Choice

5. Graph the function by hand, not by plotting points, but by starting with the graph of one of the standard functions and then applying the appropriate transformations.

Select the correct answer.

https://getbooksolutions.com a.

b.

c.

d.

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ANS: B NOT: Section 1.3

PTS: 1

DIF: Medium

MSC: Multiple Choice

6. Which of the following graphs is neither even nor odd? Select the correct answer. a. b. c. ANS: A NOT: Section 1.1

PTS: 1

DIF: Medium

MSC: Multiple Choice

7. Many physical quantities are connected by inverse square laws, that is, by power functions of the form . In particular, the illumination of an object by a light source is inversely proportional to the square of the distance from the source. Suppose that after dark you are in a room with just one lamp and you are trying to read a book. The light is too dim and so you move two-thirds the distance to the lamp. How much brighter is the light? Select the correct answer. a. b. c. d. e.

9 times 9/4 times 4/9 times 3/2 times 9/2 times

ANS: A NOT: Section 1.2

PTS: 1

DIF: Medium

MSC: Multiple Choice

8. If the point (9, 7) is on the graph of an even function, what other point must also be on the graph? Select the correct answer.

https://getbooksolutions.com a. b. c. d. e. none of these ANS: C NOT: Section 1.1 9. If

PTS: 1

DIF: Medium

, evaluate the difference quotient

MSC: Multiple Choice

.

Select the correct answer. a. h b. c. d. e. none of these ANS: E NOT: Section 1.1

PTS: 1

DIF: Medium

MSC: Multiple Choice

10. A box with an open top is to be constructed from a rectangular piece of card board with dimensions in. by in. by cutting out equal squares of side x at each corner and then folding up the sides as in the figure. Express the volume V of the box as a function of x.

Select the correct answer. a. b. c. d. e.

https://getbooksolutions.com ANS: A NOT: Section 1.1

PTS: 1

DIF: Medium

11. Find an expression for the function

MSC: Multiple Choice

whose graph is the bottom half of the parabola

. Select the correct answer. a. b. c. d. e. ANS: C NOT: Section 1.1 12. If

PTS: 1

and

DIF: Medium

, find a function g such that

MSC: Multiple Choice

.

Select the correct answer. a. b. c. d. e. ANS: C NOT: Section 1.3

PTS: 1

13. Starting with the graph of line y = 5.

DIF: Medium

MSC: Multiple Choice

find the equation of the graph that results from reflecting about the

Select the correct answer. a. b. c. d. e. ANS: C NOT: Section 1.5

PTS: 1

14. Use the table to evaluate the expression

DIF: Medium

.

MSC: Multiple Choice

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Select the correct answer. a. b. c. d. e.

2 3 1 5 6

ANS: A NOT: Section 1.3

PTS: 1

DIF: Medium

MSC: Multiple Choice

15. Which of the following graphs is the graph of the function?

Select the correct answer. a. Graph 3 b. Graph 1 c. Graph 2 ANS: C NOT: Section 1.1

PTS: 1

DIF: Medium

MSC: Multiple Choice

16. If a bacteria population starts with 100 bacteria and doubles every three hours, then the number of bacteria after t hours is

. When will the population reach 50,000?

https://getbooksolutions.com Select the correct answer. a. b. c. d. e.

100 hours 26.9 hours 20.9 hours 10.9 hours 22.5 hours

ANS: B NOT: Section 1.6 17. What is

PTS: 1

, given that

DIF: Medium

and

MSC: Multiple Choice

?

Select the correct answer. a. g(x) b. h(x) c. f(x) ANS: C NOT: Section 1.3

PTS: 1

DIF: Medium

MSC: Multiple Choice

18. A rectangle has perimeter 10 m. Express the area of the rectangle as a function A(l) of the length l of one of its sides. Select the correct answer. a. b. c. d. e. ANS: E NOT: Section 1.1

PTS: 1

19. Find the inverse function of Select the correct answer. a. b. c. d.

DIF: Medium

.

MSC: Multiple Choice

https://getbooksolutions.com e. ANS: D NOT: Section 1.6

PTS: 1

DIF: Medium

MSC: Multiple Choice

20. Find all solutions of the equation correct to two decimal places.

Select the correct answer. a. b. c. 4.47 d. 1.04 e. ANS: D NOT: Section 1.4

PTS: 1

DIF: Medium

MSC: Multiple Choice