Question 1

Find the slope of the line.
-

Accepted Answer

A)  1 
B)  6 
C)  $- 1$ 
D)  $- 6$ 
A)  1 
B)  6 
C)  $- 1$ 
D)  $- 6$

Question 2

Find the domain.
-$$f ( x ) = | - 1 x + 4 |$$

Accepted Answer

A)  $\{ x \mid x$ is a real number and $x \neq 4\}$ 
B)  $\{ x \mid x$ is a real number and $x \neq 3\}$. 
C)  All real numbers 
D)  $\{ x \mid x$ is a real number and $x z - 4 \}$ 
A)  $\{ x \mid x$ is a real number and $x \neq 4\}$ 
B)  $\{ x \mid x$ is a real number and $x \neq 3\}$. 
C)  All real numbers 
D)  $\{ x \mid x$ is a real number and $x z - 4 \}$

Question 3

Find the function value.
-Find $g ( a - 1 )$ when $g ( x ) = 3 x - 1$

Accepted Answer

A)  $3 a - 4$ 
B)  $3 a + 1$ 
C)  $3 a - 1$ 
D)  $\frac { 1 } { 3 } a - 1$ 
A)  $3 a - 4$ 
B)  $3 a + 1$ 
C)  $3 a - 1$ 
D)  $\frac { 1 } { 3 } a - 1$

Question 4

Determine the slope and the y-intercept.
-$$4 x - 6 y = - 6$$

Accepted Answer

A)  Slope $\frac { 2 } { 3 } , y$-intercept $( 0,1 )$ 
B)  Slope $- 1 , \mathrm { y }$-intercept $( 0,1 )$ 
C)  Slope $1 , y$-intercept $( 0 , - 1 )$ 
D)  Slope $- \frac { 2 } { 3 } , y$-intercept $( 0 , - 1 )$ 
A)  Slope $\frac { 2 } { 3 } , y$-intercept $( 0,1 )$ 
B)  Slope $- 1 , \mathrm { y }$-intercept $( 0,1 )$ 
C)  Slope $1 , y$-intercept $( 0 , - 1 )$ 
D)  Slope $- \frac { 2 } { 3 } , y$-intercept $( 0 , - 1 )$

Question 5

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

Accepted Answer

A) True 
 B)False

Question 6

Is the following correspondence a function?
-

Accepted Answer

A) True 
 B)False

Question 7

Graph the function.
-$f(x)=-x^{2}-2 x+1$

Accepted Answer

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

Question 8

Is the following correspondence a function?
-

Accepted Answer

A) True 
 B)False

Question 9

For the function represented in the graph, determine the domain or range, as requested.
-Find the range.

Accepted Answer

A)  $\{ x \mid - 5 \leq x \leq 5 \}$ 
B)  $\{ x \mid - 3 \leq x \leq 5 \}$ 
C)  $\{ - 3 , - 2 , - 1,0,1,2,3,4,5 \}$ 
D)  $\{ x \mid - 5 \leq x \leq 3 \}$ 
A)  $\{ x \mid - 5 \leq x \leq 5 \}$ 
B)  $\{ x \mid - 3 \leq x \leq 5 \}$ 
C)  $\{ - 3 , - 2 , - 1,0,1,2,3,4,5 \}$ 
D)  $\{ x \mid - 5 \leq x \leq 3 \}$

Question 10

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

Accepted Answer

A) True 
 B)False

Question 11

Find the domain.
-$$f ( x ) = \frac { - 9 } { x + 3 }$$

Accepted Answer

A)  $\{ x \mid x$ is a real number and $x \neq 9 \}$ 
B)  $\{ x \mid x$ is a real number and $x z - 3 \}$ 
C)  $\{ x \mid x$ is a real number and $x \neq 3 \}$ 
D)  $\{ x \mid x$ is a real number and $x \neq - 9 \}$ 
A)  $\{ x \mid x$ is a real number and $x \neq 9 \}$ 
B)  $\{ x \mid x$ is a real number and $x z - 3 \}$ 
C)  $\{ x \mid x$ is a real number and $x \neq 3 \}$ 
D)  $\{ x \mid x$ is a real number and $x \neq - 9 \}$

Question 12

Find the domain.
-$$f ( x ) = 5 x - 6$$

Accepted Answer

A)  $\{ x \mid x$ is a real number and $x \neq - 8 \}$ 
B)  $\{ x \mid x$ is a real number and $x \neq$ 
C)  $\{ x \mid x$ is a real number and $x \neq \}$ 
D)  All real numbers 
A)  $\{ x \mid x$ is a real number and $x \neq - 8 \}$ 
B)  $\{ x \mid x$ is a real number and $x \neq$ 
C)  $\{ x \mid x$ is a real number and $x \neq \}$ 
D)  All real numbers

Question 13

For the function represented in the graph, determine the domain or range, as requested.
-Find the range.

Accepted Answer

A)  $\{ x \mid - 1 \leq x \leq 1 \}$ 
B)  $\{ x \mid - 2.73 \leq x \leq 0.73 \}$ 
C)  $\{ x \mid - 5 \leq x \leq 5 \}$ 
D)  $\{ x \mid - 4 \leq x \leq - 1 \}$ 
A)  $\{ x \mid - 1 \leq x \leq 1 \}$ 
B)  $\{ x \mid - 2.73 \leq x \leq 0.73 \}$ 
C)  $\{ x \mid - 5 \leq x \leq 5 \}$ 
D)  $\{ x \mid - 4 \leq x \leq - 1 \}$

Question 14

Find the domain.
-$$f ( x ) = x ^ { 2 } - 5$$

Accepted Answer

A)  $\{ x \mid x$ is a real number and $x \neq \}$ 
B)  $\{ x \mid x$ is a real number and $x \neq \sqrt { - 5 } \}$ 
C)  $\{ x \mid x$ is a real number and $x z - 5 \}$ 
D)  All real numbers 
A)  $\{ x \mid x$ is a real number and $x \neq \}$ 
B)  $\{ x \mid x$ is a real number and $x \neq \sqrt { - 5 } \}$ 
C)  $\{ x \mid x$ is a real number and $x z - 5 \}$ 
D)  All real numbers

Question 15

Is the following correspondence a function?
-$\begin{array} { r | r } 
\text { Name } & \text { Test Score } \
\hline \text { Bob L. } & 93 \
\hline \text { Susan H. } & 83 \
\hline \text { Jim H. } & 76 \
\hline \text { Bruce B. } & 96
\end{array}$

Accepted Answer

A) True 
 B)False

Question 16

Graph the function.
-$f(x)=x^{3}-3$

Accepted Answer

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

Question 17

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

Accepted Answer

A) True 
 B)False

Question 18

Graph the function.
-$f(x)=x^{2}+2 x-4$

Accepted Answer

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

Question 19

For the function represented in the graph, determine the domain or range, as requested.
-Find the domain.

Accepted Answer

A)  $\{ - 4 , - 3 , - 2 , - 1,0,1,2,3 \}$ 
B)  $\{ - 5 , - 4 , - 3 , - 2 , - 1,0,1,2,3 \}$ 
C)  $\{ x \mid - 4 \leq x \leq 4 \}$ 
D)  $\{ x \mid - 3 \leq x \leq 3 \}$ 
A)  $\{ - 4 , - 3 , - 2 , - 1,0,1,2,3 \}$ 
B)  $\{ - 5 , - 4 , - 3 , - 2 , - 1,0,1,2,3 \}$ 
C)  $\{ x \mid - 4 \leq x \leq 4 \}$ 
D)  $\{ x \mid - 3 \leq x \leq 3 \}$

Question 20

Find the function value.
-Find $f ( 2 )$ when $f ( x ) = x ^ { 2 } + 3 x + 1$.

Accepted Answer

A)  $- 3$ 
B)  9 
C)  11 
D)  $- 1$ 
A)  $- 3$ 
B)  9 
C)  11 
D)  $- 1$

Find the slope of the line. -

Find the domain. - $f ( x ) = | - 1 x + 4 |$

Find the function value. -Find $g ( a - 1 )$ when $g ( x ) = 3 x - 1$

Determine the slope and the y-intercept. - $4 x - 6 y = - 6$

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

Is the following correspondence a function? -

Graph the function. - $f(x)=-x^{2}-2 x+1$ $Graph the function. - f(x)=-x^{2}-2 x+1$

Is the following correspondence a function? -

For the function represented in the graph, determine the domain or range, as requested. -Find the range.

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

Find the domain. - $f ( x ) = \frac { - 9 } { x + 3 }$

Find the domain. - $f ( x ) = 5 x - 6$

For the function represented in the graph, determine the domain or range, as requested. -Find the range.

Find the domain. - $f ( x ) = x ^ { 2 } - 5$

Is the following correspondence a function? - Name Test Score Bob L. 93 Susan H. 83 Jim H. 76 Bruce B. 96

Graph the function. - $f(x)=x^{3}-3$ $Graph the function. - f(x)=x^{3}-3$

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

Graph the function. - $f(x)=x^{2}+2 x-4$ $Graph the function. - f(x)=x^{2}+2 x-4$

For the function represented in the graph, determine the domain or range, as requested. -Find the domain.

Find the function value. -Find $f ( 2 )$ when $f ( x ) = x ^ { 2 } + 3 x + 1$ .

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Finding Measures of Central Tendency for Prices and Heights

Filters

Exam 7: Graphs, Functions, and Applications

Find the slope of the line. -

Find the domain. - f(x)=∣−1x+4∣f ( x ) = | - 1 x + 4 |f(x)=∣−1x+4∣

Find the function value. -Find g(a−1)g ( a - 1 )g(a−1) when g(x)=3x−1g ( x ) = 3 x - 1g(x)=3x−1

Determine the slope and the y-intercept. - 4x−6y=−64 x - 6 y = - 64x−6y=−6

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

Is the following correspondence a function? -

Graph the function. - f(x)=−x2−2x+1f(x)=-x^{2}-2 x+1f(x)=−x2−2x+1

Is the following correspondence a function? -

For the function represented in the graph, determine the domain or range, as requested. -Find the range.

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

Find the domain. - f(x)=−9x+3f ( x ) = \frac { - 9 } { x + 3 }f(x)=x+3−9​

Find the domain. - f(x)=5x−6f ( x ) = 5 x - 6f(x)=5x−6

For the function represented in the graph, determine the domain or range, as requested. -Find the range.

Find the domain. - f(x)=x2−5f ( x ) = x ^ { 2 } - 5f(x)=x2−5

Is the following correspondence a function? - Name Test Score Bob L. 93 Susan H. 83 Jim H. 76 Bruce B. 96

Graph the function. - f(x)=x3−3f(x)=x^{3}-3f(x)=x3−3

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

Graph the function. - f(x)=x2+2x−4f(x)=x^{2}+2 x-4f(x)=x2+2x−4

For the function represented in the graph, determine the domain or range, as requested. -Find the domain.

Find the function value. -Find f(2)f ( 2 )f(2) when f(x)=x2+3x+1f ( x ) = x ^ { 2 } + 3 x + 1f(x)=x2+3x+1 .

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Finding Measures of Central Tendency for Prices and Heights

Filters

Find the domain. - $f ( x ) = | - 1 x + 4 |$

Find the function value. -Find $g ( a - 1 )$ when $g ( x ) = 3 x - 1$

Determine the slope and the y-intercept. - $4 x - 6 y = - 6$

Graph the function. - $f(x)=-x^{2}-2 x+1$ $Graph the function. - f(x)=-x^{2}-2 x+1$

Find the domain. - $f ( x ) = \frac { - 9 } { x + 3 }$

Find the domain. - $f ( x ) = 5 x - 6$

Find the domain. - $f ( x ) = x ^ { 2 } - 5$

Graph the function. - $f(x)=x^{3}-3$ $Graph the function. - f(x)=x^{3}-3$

Graph the function. - $f(x)=x^{2}+2 x-4$ $Graph the function. - f(x)=x^{2}+2 x-4$

Find the function value. -Find $f ( 2 )$ when $f ( x ) = x ^ { 2 } + 3 x + 1$ .