Question 1

Use a calculator to evaluate the expression. Round the result to five decimal places.
-

Accepted Answer

A)  -1.76955 
B)  -0.76955 
C)  -1.77196 
D)  -4.07454 
A)  -1.76955 
B)  -0.76955 
C)  -1.77196 
D)  -4.07454

Question 2

Graph the function.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 3

Use point-by-point plotting to sketch the graph of the equation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 4

Solve the problem.
-U. S. Census Bureau data shows that the number of families in the United States (in millions) in year x is given by h(x)   980. How many families were there in 2002?

Accepted Answer

A)  48 million 
B)  72 million 
C)  21 million 
D)  90 million 
A)  48 million 
B)  72 million 
C)  21 million 
D)  90 million

Question 5

Solve the problem.
-The financial department of a company that manufactures portable MP3 players arrived at the following daily
cost equation for manufacturing x MP3 players per day: per day:   The average cost per unit at The average cost per unit at a
production level of players per day is per day is   (A) Find the rational function   (B) Graph the average cost function on a graphing utility for Graph the average cost function on a graphing utility for 10   (C) Use the appropriate command on a graphing utility to find the daily production level (to the nearest integer) at
which the average cost per player is a minimum. What is the minimum average cost (to the nearest cent)?

Accepted Answer

The answer of Solve the problem.
-The financial department of a...

Question 6

Graph by converting to exponential form first.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 7

For the polynomial function find the following: (i) Degree of the polynomial; (ii) All x intercepts; (iii) The y intercept.
-y = (x + 10)(x + 6)(x + 6)

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 8

Solve the problem.
-A carbon-14 dating test is performed on a fossil bone, and analysis finds that 15.5% of the original amount of carbon-14 is still present in the bone. Estimate the age of the fossil bone. (Recall that carbon-14 decays
According to the equation   )).

Accepted Answer

A)  1,500 years 
B)  15, 000 years 
C)  15,035 years 
D)  150 years 
A)  1,500 years 
B)  15, 000 years 
C)  15,035 years 
D)  150 years

Question 9

Determine the domain of the function.
-f(x) =

Accepted Answer

A)  All real numbers 
B)  x < 2 
C)  All real numbers except 2 
D)  No solution 
A)  All real numbers 
B)  x < 2 
C)  All real numbers except 2 
D)  No solution

Question 10

Solve the problem.
-In North America, coyotes are one of the few species with an expanding range. The future population of coyotes in a region of Mississippi valley can be modeled by the equation P = 59 + 12 · ln(18t + 1), where t is time in
Years. Use the equation to determine when the population will reach 170. (Round your answer to the nearest
Tenth year.)

Accepted Answer

A)  578.0 years 
B)  586.2 years 
C)  583.1 years 
D)  581.3 years 
A)  578.0 years 
B)  586.2 years 
C)  583.1 years 
D)  581.3 years

Question 11

Convert to an exponential equation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 12

Provide an appropriate response.
-Let T be the set of teachers at a high school and let S be the set of students enrolled at that school. Determine which of
the following correspondences define a function. Explain.
(A) A student corresponds to the teacher if the student is enrolled in the teacher's class.
(B) A student corresponds to every teacher of the school.

Accepted Answer

Choice (A) defines a function. To each e

Question 13

Provide an appropriate response.
-The following graph represents the result of applying a sequence of transformations to the graph of a basic
function. Identify the basic function and describe the transformation(s). Write the equation for the given graph.

Accepted Answer

Basic function is @#IMG-DLM& ;

Question 14

Determine whether the graph is the graph of a function.
-

Accepted Answer

A)  function 
B)  not a function 
A)  function 
B)  not a function

Question 15

Determine whether the relation represents a function. If it is a function, state the domain and range.
-{(-3, 10), (-2, 5), (0, 1), (2, 5), (4, 17)}

Accepted Answer

A)  function domain: {-3, -2, 0, 2, 4} Range: {10, 5, 1, 17} 
B)  function domain: {10, 5, 1, 17} range: {-3, -2, 0, 2, 4} 
C)  not a function 
A)  function domain: {-3, -2, 0, 2, 4} Range: {10, 5, 1, 17} 
B)  function domain: {10, 5, 1, 17} range: {-3, -2, 0, 2, 4} 
C)  not a function

Question 16

Find the equations of any vertical asymptotes.
-

Accepted Answer

A)  y = 1, y = -4 
B)  x = 1, x = -4 
C)  x = -1, x = 4 
D)  y = 3 
A)  y = 1, y = -4 
B)  x = 1, x = -4 
C)  x = -1, x = 4 
D)  y = 3

Question 17

Solve the problem.
-Book sales on the Internet (in billions of dollars) in year x are approximated by f(x) = 1.84 + 2.1 · ln x, where x = 0 corresponds to 2000. How much will be spent on Internet book sales in 2008? Round to the nearest tenth.

Accepted Answer

A)  8.0 billion 
B)  6.2 billion 
C)  6.0 billion 
D)  3.9 billion 
A)  8.0 billion 
B)  6.2 billion 
C)  6.0 billion 
D)  3.9 billion

Question 18

Determine whether the function is linear, constant, or neither
-

Accepted Answer

A)  Linear 
B)  Constant 
C)  Neither 
A)  Linear 
B)  Constant 
C)  Neither

Question 19

Solve for x to two decimal places (using a calculator).
-

Accepted Answer

A)  8.58 
B)  1.35 
C)  520 
D)  1.40 
A)  8.58 
B)  1.35 
C)  520 
D)  1.40

Question 20

For the given function, find each of the following:
(A) Intercepts
(B) Vertex
(C) Maximum or minimum
(D) Range
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Use a calculator to evaluate the expression. Round the result to five decimal places. -

Graph the function. -

Use point-by-point plotting to sketch the graph of the equation. -

Solve the problem. -U. S. Census Bureau data shows that the number of families in the United States (in millions) in year x is given by h(x) 980. How many families were there in 2002?

Graph by converting to exponential form first. -

For the polynomial function find the following: (i) Degree of the polynomial; (ii) All x intercepts; (iii) The y intercept. -y = (x + 10)(x + 6)(x + 6)

Solve the problem. -A carbon-14 dating test is performed on a fossil bone, and analysis finds that 15.5% of the original amount of carbon-14 is still present in the bone. Estimate the age of the fossil bone. (Recall that carbon-14 decays According to the equation )).

Determine the domain of the function. -f(x) =

Convert to an exponential equation. -

Provide an appropriate response. -The following graph represents the result of applying a sequence of transformations to the graph of a basic function. Identify the basic function and describe the transformation(s). Write the equation for the given graph.

Determine whether the graph is the graph of a function. -

Determine whether the relation represents a function. If it is a function, state the domain and range. -{(-3, 10), (-2, 5), (0, 1), (2, 5), (4, 17)}

Find the equations of any vertical asymptotes. -

Solve the problem. -Book sales on the Internet (in billions of dollars) in year x are approximated by f(x) = 1.84 + 2.1 · ln x, where x = 0 corresponds to 2000. How much will be spent on Internet book sales in 2008? Round to the nearest tenth.

Determine whether the function is linear, constant, or neither -

Solve for x to two decimal places (using a calculator). -

For the given function, find each of the following: (A) Intercepts (B) Vertex (C) Maximum or minimum (D) Range -

Functions and Graphs

Additional Derivative Topics

Graphing and Optimization

Integration

Multivariable Calculus

Appendix A: Basic Algebra Review

Appendix B: Special Topics Online at Googlmjbxrg

Filters

Exam 2: Limits and the Derivative

Use a calculator to evaluate the expression. Round the result to five decimal places. -

Graph the function. -

Use point-by-point plotting to sketch the graph of the equation. -

Solve the problem. -U. S. Census Bureau data shows that the number of families in the United States (in millions) in year x is given by h(x) 980. How many families were there in 2002?

Graph by converting to exponential form first. -

For the polynomial function find the following: (i) Degree of the polynomial; (ii) All x intercepts; (iii) The y intercept. -y = (x + 10)(x + 6)(x + 6)

Solve the problem. -A carbon-14 dating test is performed on a fossil bone, and analysis finds that 15.5% of the original amount of carbon-14 is still present in the bone. Estimate the age of the fossil bone. (Recall that carbon-14 decays According to the equation )).

Determine the domain of the function. -f(x) =

Convert to an exponential equation. -

Provide an appropriate response. -The following graph represents the result of applying a sequence of transformations to the graph of a basic function. Identify the basic function and describe the transformation(s). Write the equation for the given graph.

Determine whether the graph is the graph of a function. -

Determine whether the relation represents a function. If it is a function, state the domain and range. -{(-3, 10), (-2, 5), (0, 1), (2, 5), (4, 17)}

Find the equations of any vertical asymptotes. -

Solve the problem. -Book sales on the Internet (in billions of dollars) in year x are approximated by f(x) = 1.84 + 2.1 · ln x, where x = 0 corresponds to 2000. How much will be spent on Internet book sales in 2008? Round to the nearest tenth.

Determine whether the function is linear, constant, or neither -

Solve for x to two decimal places (using a calculator). -

For the given function, find each of the following: (A) Intercepts (B) Vertex (C) Maximum or minimum (D) Range -

Functions and Graphs

Additional Derivative Topics

Graphing and Optimization

Integration

Multivariable Calculus

Appendix A: Basic Algebra Review

Appendix B: Special Topics Online at Googlmjbxrg

Filters