Question 1

Convert to a logarithmic equation.
-

Accepted Answer

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

Question 2

Solve the equation.
-Solve for r t   5 Ro Rund your answer to four decimal places.

Accepted Answer

A)  -70.1312 
B)  44.321 
C)  -66.4815 
D)  42.7962 
A)  -70.1312 
B)  44.321 
C)  -66.4815 
D)  42.7962

Question 3

Find the x-intercept(s) if they exist.
-

Accepted Answer

A)  -1, -5 
B)  1 , 5 
C)  10, -5 
D)    
A)  -1, -5 
B)  1 , 5 
C)  10, -5 
D)

Question 4

Use the properties of logarithms to solve.
-

Accepted Answer

A)  10 
B)  -10 
C)  -1, 10 
D)  -10, 1 
A)  10 
B)  -10 
C)  -1, 10 
D)  -10, 1

Question 5

For the rational function below (i) Find the intercepts for the graph; (ii) Determine the domain; (iii) Find any vertical or
 horizontal asymptotes for the graph; (iv) Sketch any asymptotes as dashed lines. Then sketch the graph of y = f(x).
-

Accepted Answer

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

Question 6

Use the REGRESSION feature on a graphing calculator.
-Since 1984 funeral directors have been regulated by the Federal Trade Commission. The average cost of a funeral for an adult in a Midwest city has increased, as shown in the following table.   Let x represent the number of years since 1980. Use a graphing calculator to fit a quartic function to the data. Round
Your answer to five decimal places.

Accepted Answer

A)  y = 170.5971x + 1991.5213 
B)    
C)    
D)    
A)  y = 170.5971x + 1991.5213 
B)    
C)    
D)

Question 7

Solve the problem.
-If $4,000 is invested at 7% compounded annually, how long will it take for it to grow to $6,000, assuming no withdrawals are made? Compute answer to the next higher year if not exact.

Accepted Answer

A)  2 years 
B)  5 years 
C)  8 years 
D)  6 years 
A)  2 years 
B)  5 years 
C)  8 years 
D)  6 years

Question 8

Determine whether the relation represents a function. If it is a function, state the domain and range.
-

Accepted Answer

A)  function domain:{20, 45, 70, 95} Range: {4, 9, 14, 19} 
B)  function domain: {4, 9, 14, 19} range: {20, 45, 70, 95} 
C)  not a function 
A)  function domain:{20, 45, 70, 95} Range: {4, 9, 14, 19} 
B)  function domain: {4, 9, 14, 19} range: {20, 45, 70, 95} 
C)  not a function

Question 9

Solve the problem.
-Suppose the cost per ton, y, to build an oil platform of x thousand tons is approximated by y   What is the cost per ton for x = 30?

Accepted Answer

A)  $16.67 
B)  $467.03 
C)  $7083.33 
D)  $425.00 
A)  $16.67 
B)  $467.03 
C)  $7083.33 
D)  $425.00

Question 10

Solve the problem.
-If the average cost per unit C(x) to produce x units of plywood is given by   what is the unit cost for 10 units?

Accepted Answer

A)  $3.00 
B)  $24.00 
C)  $80.00 
D)  $120.00 
A)  $3.00 
B)  $24.00 
C)  $80.00 
D)  $120.00

Question 11

Use a calculator to evaluate the expression. Round the result to five decimal places.
-5)

Accepted Answer

A)  7.00033 
B)  9.30292 
C)  4.69775 
D)  3.04021 
A)  7.00033 
B)  9.30292 
C)  4.69775 
D)  3.04021

Question 12

Provide an appropriate response.
-In a profit-loss analysis, point where revenue equals cost.

Accepted Answer

A)  profit-loss point 
B)  inflection point 
C)  turning point 
D)  break-even point 
A)  profit-loss point 
B)  inflection point 
C)  turning point 
D)  break-even point

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

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

Question 15

Solve the problem.
-An initial investment of $12,000 is invested for 2 years in an account that earns 4% interest, compounded quarterly. Find the amount of money in the account at the end of the period.

Accepted Answer

A)  $12,865.62 
B)  $12,994.28 
C)  $994.28 
D)  $12,979.20 
A)  $12,865.62 
B)  $12,994.28 
C)  $994.28 
D)  $12,979.20

Question 16

Graph the function.
-

Accepted Answer

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

Question 17

Graph the function using a calculator and point-by-point plotting. Indicate increasing and decreasing intervals.
-

Accepted Answer

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

Question 18

Solve the problem.
-To estimate the ideal minimum weight of a woman in pounds multiply her height in inches by 4 and subtract 130. Let W = the ideal minimum weight and h = height. W is a linear function of h. Find the ideal minimum
Weight of a woman whose height is 62 inches.

Accepted Answer

A)  378 lb 
B)  130 lb 
C)  118 lb 
D)  120 lb 
A)  378 lb 
B)  130 lb 
C)  118 lb 
D)  120 lb

Question 19

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

Accepted Answer

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

Question 20

Give the domain and range of the function.
-h(x) =

Accepted Answer

A)    , 0, ]; Range: all real numbers 
B)    )   ) 
C)    , -3] 
D)    , 0 ] 
A)    , 0, ]; Range: all real numbers 
B)    )   ) 
C)    , -3] 
D)    , 0 ]

Convert to a logarithmic equation. -

Solve the equation. -Solve for r t 5 Ro Rund your answer to four decimal places.

Find the x-intercept(s) if they exist. -

Use the properties of logarithms to solve. -

For the rational function below (i) Find the intercepts for the graph; (ii) Determine the domain; (iii) Find any vertical or horizontal asymptotes for the graph; (iv) Sketch any asymptotes as dashed lines. Then sketch the graph of y = f(x). -

Solve the problem. -If $4,000 is invested at 7% compounded annually, how long will it take for it to grow to $6,000, assuming no withdrawals are made? Compute answer to the next higher year if not exact.

Determine whether the relation represents a function. If it is a function, state the domain and range. -

Solve the problem. -Suppose the cost per ton, y, to build an oil platform of x thousand tons is approximated by y What is the cost per ton for x = 30?

Solve the problem. -If the average cost per unit C(x) to produce x units of plywood is given by what is the unit cost for 10 units?

Use a calculator to evaluate the expression. Round the result to five decimal places. -5)

Provide an appropriate response. -In a profit-loss analysis, point where revenue equals cost.

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

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

Solve the problem. -An initial investment of $12,000 is invested for 2 years in an account that earns 4% interest, compounded quarterly. Find the amount of money in the account at the end of the period.

Graph the function. -

Graph the function using a calculator and point-by-point plotting. Indicate increasing and decreasing intervals. -

Solve the problem. -To estimate the ideal minimum weight of a woman in pounds multiply her height in inches by 4 and subtract 130. Let W = the ideal minimum weight and h = height. W is a linear function of h. Find the ideal minimum Weight of a woman whose height is 62 inches.

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

Give the domain and range of the function. -h(x) =

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

Convert to a logarithmic equation. -

Solve the equation. -Solve for r t 5 Ro Rund your answer to four decimal places.

Find the x-intercept(s) if they exist. -

Use the properties of logarithms to solve. -

For the rational function below (i) Find the intercepts for the graph; (ii) Determine the domain; (iii) Find any vertical or horizontal asymptotes for the graph; (iv) Sketch any asymptotes as dashed lines. Then sketch the graph of y = f(x). -

Solve the problem. -If $4,000 is invested at 7% compounded annually, how long will it take for it to grow to $6,000, assuming no withdrawals are made? Compute answer to the next higher year if not exact.

Determine whether the relation represents a function. If it is a function, state the domain and range. -

Solve the problem. -Suppose the cost per ton, y, to build an oil platform of x thousand tons is approximated by y What is the cost per ton for x = 30?

Solve the problem. -If the average cost per unit C(x) to produce x units of plywood is given by what is the unit cost for 10 units?

Use a calculator to evaluate the expression. Round the result to five decimal places. -5)

Provide an appropriate response. -In a profit-loss analysis, point where revenue equals cost.

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

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

Solve the problem. -An initial investment of $12,000 is invested for 2 years in an account that earns 4% interest, compounded quarterly. Find the amount of money in the account at the end of the period.

Graph the function. -

Graph the function using a calculator and point-by-point plotting. Indicate increasing and decreasing intervals. -

Solve the problem. -To estimate the ideal minimum weight of a woman in pounds multiply her height in inches by 4 and subtract 130. Let W = the ideal minimum weight and h = height. W is a linear function of h. Find the ideal minimum Weight of a woman whose height is 62 inches.

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

Give the domain and range of the function. -h(x) =

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