Question 1

Provide an appropriate response.
-(2, -4); (-5, 8)

Accepted Answer

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

Question 2

Solve the problem.
-y = 4x + 1

Accepted Answer

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

Question 3

Use the REGRESSION feature on a graphing calculator.
-

Accepted Answer

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

Question 4

Determine the domain of the function.
-

Accepted Answer

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

Question 5

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

Accepted Answer

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

Question 6

Solve the problem.
-The function F described by F(x) = 2.75x + 71.48 can be used to estimate the height, in centimeters, of a woman whose humerus (the bone from the elbow to the shoulder) is x cm long. Estimate the height of a woman whose
Humerus is 30.93 cm long. Round your answer to the nearest four decimal places.

Accepted Answer

A)  105.1600 cm 
B)  156.5375 cm 
C)  13.5775 cm 
D)  43.3000 cm 
A)  105.1600 cm 
B)  156.5375 cm 
C)  13.5775 cm 
D)  43.3000 cm

Question 7

Find the slope and y intercept of the graph of the equation.
-y = 3x - 4

Accepted Answer

A)  Slope = -4, y intercept = 3 
B)  Slope = 4, y intercept = 3 
C)  Slope = 3, y intercept = 4 
D)  Slope = 3, y intercept = -4 
A)  Slope = -4, y intercept = 3 
B)  Slope = 4, y intercept = 3 
C)  Slope = 3, y intercept = 4 
D)  Slope = 3, y intercept = -4

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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

Question 10

Find the vertex form for the quadratic function. Then 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)

Question 11

Sketch the graph of the function.
-

Accepted Answer

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

Question 12

Solve the problem.
-The cost for labor associated with fixing a washing machine is computed as follows: There is a fixed charge of $25 for the repairman to come to the house, to which a charge of $20 per hour is added. Find an equation that
Can be used to determine the labor cost, C, of a repair that takes x hours. Write the final answer in the form C =
Mx + b.

Accepted Answer

A)  C = 45x 
B)  C = 20x + 25 
C)  C = 25x + 20 
D)  C = -20x + 25 
A)  C = 45x 
B)  C = 20x + 25 
C)  C = 25x + 20 
D)  C = -20x + 25

Question 13

Sketch the graph of the function.
-

Accepted Answer

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

Question 14

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 15

Solve the problem.
-A country has a population growth rate of 2.4% compounded continuously. At this rate, how long will it take for the population of the country to double? Round your answer to the nearest tenth.

Accepted Answer

A)  28.9 years 
B)  2.9 years 
C)  30 years 
D)  .29 years 
A)  28.9 years 
B)  2.9 years 
C)  30 years 
D)  .29 years

Question 16

Determine the domain of the function.
-f(x) = 8 x3

Accepted Answer

A)  x < 0 
B)  All real numbers 
C)  No solution 
D)  All real numbers except 0 
A)  x < 0 
B)  All real numbers 
C)  No solution 
D)  All real numbers except 0

Question 17

Graph by converting to exponential form first.
-

Accepted Answer

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

Question 18

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 19

Provide an appropriate response.
-f(x) =   + 7x

Accepted Answer

A)  15x - 7h + 14 
B)  10x + 7 
C)    + 5h+ 7x 
D)  10x + 5h + 7 
A)  15x - 7h + 14 
B)  10x + 7 
C)    + 5h+ 7x 
D)  10x + 5h + 7

Question 20

Use the properties of logarithms to solve.
-

Accepted Answer

A)  -6 
B)  -6, -3 
C)  3 
D)  6 
A)  -6 
B)  -6, -3 
C)  3 
D)  6

Provide an appropriate response. -(2, -4); (-5, 8)

Solve the problem. -y = 4x + 1

Use the REGRESSION feature on a graphing calculator. -

Determine the domain of the function. -

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

Find the slope and y intercept of the graph of the equation. -y = 3x - 4

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

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

Find the vertex form for the quadratic function. Then find each of the following: (A) Intercepts (B) Vertex (C) Maximum or minimum (D) Range -

Sketch the graph of the function. -

Sketch the graph of the function. -

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. -A country has a population growth rate of 2.4% compounded continuously. At this rate, how long will it take for the population of the country to double? Round your answer to the nearest tenth.

Determine the domain of the function. -f(x) = 8 x3

Graph by converting to exponential form first. -

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

Provide an appropriate response. -f(x) = + 7x

Use the properties of logarithms to solve. -

Limits and the Derivative

Additional Derivative Topics

Graphing and Optimization

Integration

Additional Integration Topics

Multivariable Calculus

Trigonometric Functions

Differential Equations

Taylor Polynomials and Infinite Series

Probability and Calculus

Basic Algebra Review

Special Topics

Filters

Exam 1: Functions and Graphs

Provide an appropriate response. -(2, -4); (-5, 8)

Solve the problem. -y = 4x + 1

Use the REGRESSION feature on a graphing calculator. -

Determine the domain of the function. -

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

Find the slope and y intercept of the graph of the equation. -y = 3x - 4

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

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

Find the vertex form for the quadratic function. Then find each of the following: (A) Intercepts (B) Vertex (C) Maximum or minimum (D) Range -

Sketch the graph of the function. -

Sketch the graph of the function. -

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. -A country has a population growth rate of 2.4% compounded continuously. At this rate, how long will it take for the population of the country to double? Round your answer to the nearest tenth.

Determine the domain of the function. -f(x) = 8 x3

Graph by converting to exponential form first. -

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

Provide an appropriate response. -f(x) = + 7x

Use the properties of logarithms to solve. -

Limits and the Derivative

Additional Derivative Topics

Graphing and Optimization

Integration

Additional Integration Topics

Multivariable Calculus

Trigonometric Functions

Differential Equations

Taylor Polynomials and Infinite Series

Probability and Calculus

Basic Algebra Review

Special Topics

Filters