Question 1

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

Accepted Answer

A) True 
 B)False

Question 2

Find the slope of the line that passes through the given points.
-$( 17,9 )$ and $( 4,13 )$

Accepted Answer

A)  $- \frac { 13 } { 4 }$ 
B)  $\frac { 22 } { 21 }$ 
C)  $- \frac { 4 } { 13 }$ 
D)  $\frac { 4 } { 13 }$ 
A)  $- \frac { 13 } { 4 }$ 
B)  $\frac { 22 } { 21 }$ 
C)  $- \frac { 4 } { 13 }$ 
D)  $\frac { 4 } { 13 }$

Question 3

Find the indicated function values.
-If $h ( x ) = x ^ { 3 } - x$, find
a. $\mathrm { h } ( - 1 )$
b. $\mathrm { h } ( 0 )$
c. $\mathrm { h } ( - 3 )$

Accepted Answer

A) a. 0
b. 0
C. $ -24 $ 
B)  a. $ -2 $
b. 0
c. $ -30 $ 
C)  a. $ -2 $
b. 0
c. $ -24 $ 
D)  a. 0
b. 0
c. $ -30 $ 
A) a. 0
b. 0
C. $ -24 $ 
B)  a. $ -2 $
b. 0
c. $ -30 $ 
C)  a. $ -2 $
b. 0
c. $ -24 $ 
D)  a. 0
b. 0
c. $ -30 $

Question 4

Find the domain and range of the function graphed.
-

Accepted Answer

A)  domain: $\left\{ - \frac { 1 } { 4 } \right\}$; range: $( - \infty , \infty )$ 
B)  domain: $( - \infty , \infty )$; range: $\{ - 1 \}$ 
C)  domain: $\left\{ - \frac { 1 } { 4 } \right\}$; range: $\{ - 1 \}$ 
D)  domain: $( - \infty , \infty )$; range: $( - \infty , \infty )$ 
A)  domain: $\left\{ - \frac { 1 } { 4 } \right\}$; range: $( - \infty , \infty )$ 
B)  domain: $( - \infty , \infty )$; range: $\{ - 1 \}$ 
C)  domain: $\left\{ - \frac { 1 } { 4 } \right\}$; range: $\{ - 1 \}$ 
D)  domain: $( - \infty , \infty )$; range: $( - \infty , \infty )$

Question 5

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

Accepted Answer

A) True 
 B)False

Question 6

Graph the linear equation by finding and plotting its intercepts.
-$2 x-6 y=12$

Accepted Answer

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

Question 7

Find an equation for the line. Write the equation in standard form.
-Through $( 1,9 )$ and parallel to $x = - 5$

Accepted Answer

A)  $x = 1$ 
B)  $\mathrm { y } = 9$ 
C)  $x = 9$ 
D)  $y = \frac { 3 } { 2 } x + \frac { 15 } { 2 }$ 
A)  $x = 1$ 
B)  $\mathrm { y } = 9$ 
C)  $x = 9$ 
D)  $y = \frac { 3 } { 2 } x + \frac { 15 } { 2 }$

Question 8

Find the domain and the range of the relation.
-$\{ ( 6,5 ) , ( - 10,5 ) , ( - 5,5 ) \}$

Accepted Answer

A)  domain: $\{ 5 \}$; range: $\{ - 10 , - 5,6 \}$ 
B)  domain: $\{ - 10 , - 5 \}$; range: $\{ 5,6 \}$ 
C)  domain: $\{ - 10,5,6 \}$; range: $\{ - 5 \}$ 
D)  domain: $\{ - 10 , - 5,6 \}$; range: $\{ 5 \}$ 
A)  domain: $\{ 5 \}$; range: $\{ - 10 , - 5,6 \}$ 
B)  domain: $\{ - 10 , - 5 \}$; range: $\{ 5,6 \}$ 
C)  domain: $\{ - 10,5,6 \}$; range: $\{ - 5 \}$ 
D)  domain: $\{ - 10 , - 5,6 \}$; range: $\{ 5 \}$

Question 9

Find the slope of the line.
-$x = - 1$

Accepted Answer

A)  0 
B)  $- 1$ 
C)  1 
D)  undefined 
A)  0 
B)  $- 1$ 
C)  1 
D)  undefined

Question 10

Find an equation of the line described.
-Through $( 0 , - 17 )$, perpendicular to the $x$-axis

Accepted Answer

A)  $y = - 17$ 
B)  $x + y = - 17$ 
C)  $x = 0$ 
D)  $y = 0$ 
A)  $y = - 17$ 
B)  $x + y = - 17$ 
C)  $x = 0$ 
D)  $y = 0$

Question 11

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the
graph to answer the question.  
-Approximate the year that 26% of students were enrolled.

Accepted Answer

A)  1980 
B)  1995 
C)  1985 
D)  1990 
A)  1980 
B)  1995 
C)  1985 
D)  1990

Question 12

Graph the linear equation.
-$-2 x+y=0$

Accepted Answer

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

Question 13

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

Accepted Answer

A) True 
 B)False

Question 14

Find the domain and the range of the relation.
-$\{ ( 8,5 ) , ( 8 , - 9 ) , ( 8 , - 1 ) \}$

Accepted Answer

A)  domain: $\{ 8 \}$; range: $\{ - 9 , - 1,5,8 \}$ 
B)  domain: $\{ 8 \}$; range: $\{ - 9 , - 1,5 \}$ 
C)  domain: $\{ 5,8 \}$; range: $\{ - 9 , - 1 \}$ 
D)  domain: $\{ - 9 , - 1,5 \}$; range: $\{ 8 \}$ 
A)  domain: $\{ 8 \}$; range: $\{ - 9 , - 1,5,8 \}$ 
B)  domain: $\{ 8 \}$; range: $\{ - 9 , - 1,5 \}$ 
C)  domain: $\{ 5,8 \}$; range: $\{ - 9 , - 1 \}$ 
D)  domain: $\{ - 9 , - 1,5 \}$; range: $\{ 8 \}$

Question 15

Given the following function, find the indicated values. Then write the corresponding ordered pairs.
-Find $h ( - 1 ) , h ( 0 )$, and $h ( 10 )$ when $h ( x ) = - 5$

Accepted Answer

A)  $( - 5 , - 1 ) , ( - 5,0 ) , ( - 5 , - 5 )$ 
B)  $( - 1,5 ) , ( 0,0 ) , ( 10 , - 50 )$ 
C)  $( - 1 , - 5 ) , ( 0 , - 5 ) , ( 10 , - 5 )$ 
D)  $( - 1,5 ) , ( 0,5 ) , ( 10,5 )$ 
A)  $( - 5 , - 1 ) , ( - 5,0 ) , ( - 5 , - 5 )$ 
B)  $( - 1,5 ) , ( 0,0 ) , ( 10 , - 50 )$ 
C)  $( - 1 , - 5 ) , ( 0 , - 5 ) , ( 10 , - 5 )$ 
D)  $( - 1,5 ) , ( 0,5 ) , ( 10,5 )$

Question 16

Find the domain and range of the function graphed.
-

Accepted Answer

A)  domain: $( - \infty , \infty )$; range: $( - \infty , 2 ]$ 
B)  domain: $( - \infty , \infty )$; range: $( - \infty , \infty )$ 
C)  domain: $( - \infty , - 4 ) \cup ( - 4 , \infty )$; range: $( - \infty , 2 ) \cup ( 2 , \infty )$ 
D)  domain: $( - \infty , - 4 ]$; range: $( - \infty , 2 ]$ 
A)  domain: $( - \infty , \infty )$; range: $( - \infty , 2 ]$ 
B)  domain: $( - \infty , \infty )$; range: $( - \infty , \infty )$ 
C)  domain: $( - \infty , - 4 ) \cup ( - 4 , \infty )$; range: $( - \infty , 2 ) \cup ( 2 , \infty )$ 
D)  domain: $( - \infty , - 4 ]$; range: $( - \infty , 2 ]$

Question 17

Solve. Assume the exercise describes a linear relationship.
-In 2005, John invested $\$ 22,000$ in the stock market. By 2011 his investment had grown to $\$ 25,300$. Find an equation relating time and the value of the investment. If the market continues to grow at the same rate, how much will be in his account in 2018? Give your answer to the nearest dollar.

Accepted Answer

A)  $\$ 28,600$ 
B)  $\$ 29,150$ 
C)  $\$ 25,851$ 
D)  $\$ 25,301$ 
A)  $\$ 28,600$ 
B)  $\$ 29,150$ 
C)  $\$ 25,851$ 
D)  $\$ 25,301$

Question 18

Determine whether the ordered pair is a solution of the given linear equation.
-$y = - x ; ( - 13 , - 13 )$

Accepted Answer

A) True 
 B)False

Question 19

Match the graph with its equation.
-

Accepted Answer

A)  $y = 8$ 
B)  $x = 8$ 
C)  $y = 5.7 x$ 
D)  $y = 5.7 x + 8$ 
A)  $y = 8$ 
B)  $x = 8$ 
C)  $y = 5.7 x$ 
D)  $y = 5.7 x + 8$

Question 20

Graph the linear equation by finding and plotting its intercepts.
-$- x + 6 y = 6$

Accepted Answer

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

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

Find the slope of the line that passes through the given points. - $( 17,9 )$ and $( 4,13 )$

Find the indicated function values. -If $h ( x ) = x ^ { 3 } - x$ , find a. $\mathrm { h } ( - 1 )$ b. $\mathrm { h } ( 0 )$ c. $\mathrm { h } ( - 3 )$

Find the domain and range of the function graphed. -

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

Graph the linear equation by finding and plotting its intercepts. - $2 x-6 y=12$

Find an equation for the line. Write the equation in standard form. -Through $( 1,9 )$ and parallel to $x = - 5$

Find the domain and the range of the relation. - $\{ ( 6,5 ) , ( - 10,5 ) , ( - 5,5 ) \}$

Find the slope of the line. - $x = - 1$

Find an equation of the line described. -Through $( 0 , - 17 )$ , perpendicular to the $x$ -axis

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question. -Approximate the year that 26% of students were enrolled.

Graph the linear equation. - $-2 x+y=0$

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

Find the domain and the range of the relation. - $\{ ( 8,5 ) , ( 8 , - 9 ) , ( 8 , - 1 ) \}$

Given the following function, find the indicated values. Then write the corresponding ordered pairs. -Find $h ( - 1 ) , h ( 0 )$ , and $h ( 10 )$ when $h ( x ) = - 5$

Find the domain and range of the function graphed. -

Determine whether the ordered pair is a solution of the given linear equation. - $y = - x ; ( - 13 , - 13 )$

Match the graph with its equation. -

Graph the linear equation by finding and plotting its intercepts. - $- x + 6 y = 6$

Review of Real Numbers

Equations, Inequalities, and Problem Solving

Solving Systems of Linear Equations

Exponents and Polynomials

Factoring Polynomials

Rational Expressions

More on Functions and Graphs

Inequalities and Absolute Value

Rational Exponents, Radicals, and Complex Numbers

Quadratic Equations and Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Filters

Exam 3: Graphing

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

Find the slope of the line that passes through the given points. - (17,9)( 17,9 )(17,9) and (4,13)( 4,13 )(4,13)

Find the indicated function values. -If h(x)=x3−xh ( x ) = x ^ { 3 } - xh(x)=x3−x , find a. h(−1)\mathrm { h } ( - 1 )h(−1) b. h(0)\mathrm { h } ( 0 )h(0) c. h(−3)\mathrm { h } ( - 3 )h(−3)

Find the domain and range of the function graphed. -

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

Graph the linear equation by finding and plotting its intercepts. - 2x−6y=122 x-6 y=122x−6y=12

Find an equation for the line. Write the equation in standard form. -Through (1,9)( 1,9 )(1,9) and parallel to x=−5x = - 5x=−5

Find the domain and the range of the relation. - {(6,5),(−10,5),(−5,5)}\{ ( 6,5 ) , ( - 10,5 ) , ( - 5,5 ) \}{(6,5),(−10,5),(−5,5)}

Find the slope of the line. - x=−1x = - 1x=−1

Find an equation of the line described. -Through (0,−17)( 0 , - 17 )(0,−17) , perpendicular to the xxx -axis

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question. -Approximate the year that 26% of students were enrolled.

Graph the linear equation. - −2x+y=0-2 x+y=0−2x+y=0

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

Find the domain and the range of the relation. - {(8,5),(8,−9),(8,−1)}\{ ( 8,5 ) , ( 8 , - 9 ) , ( 8 , - 1 ) \}{(8,5),(8,−9),(8,−1)}

Given the following function, find the indicated values. Then write the corresponding ordered pairs. -Find h(−1),h(0)h ( - 1 ) , h ( 0 )h(−1),h(0) , and h(10)h ( 10 )h(10) when h(x)=−5h ( x ) = - 5h(x)=−5

Find the domain and range of the function graphed. -

Determine whether the ordered pair is a solution of the given linear equation. - y=−x;(−13,−13)y = - x ; ( - 13 , - 13 )y=−x;(−13,−13)

Match the graph with its equation. -

Graph the linear equation by finding and plotting its intercepts. - −x+6y=6- x + 6 y = 6−x+6y=6

Review of Real Numbers

Equations, Inequalities, and Problem Solving

Solving Systems of Linear Equations

Exponents and Polynomials

Factoring Polynomials

Rational Expressions

More on Functions and Graphs

Inequalities and Absolute Value

Rational Exponents, Radicals, and Complex Numbers

Quadratic Equations and Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Filters

Find the slope of the line that passes through the given points. - $( 17,9 )$ and $( 4,13 )$

Find the indicated function values. -If $h ( x ) = x ^ { 3 } - x$ , find a. $\mathrm { h } ( - 1 )$ b. $\mathrm { h } ( 0 )$ c. $\mathrm { h } ( - 3 )$

Graph the linear equation by finding and plotting its intercepts. - $2 x-6 y=12$

Find an equation for the line. Write the equation in standard form. -Through $( 1,9 )$ and parallel to $x = - 5$

Find the domain and the range of the relation. - $\{ ( 6,5 ) , ( - 10,5 ) , ( - 5,5 ) \}$

Find the slope of the line. - $x = - 1$

Find an equation of the line described. -Through $( 0 , - 17 )$ , perpendicular to the $x$ -axis

Graph the linear equation. - $-2 x+y=0$

Find the domain and the range of the relation. - $\{ ( 8,5 ) , ( 8 , - 9 ) , ( 8 , - 1 ) \}$

Given the following function, find the indicated values. Then write the corresponding ordered pairs. -Find $h ( - 1 ) , h ( 0 )$ , and $h ( 10 )$ when $h ( x ) = - 5$

Determine whether the ordered pair is a solution of the given linear equation. - $y = - x ; ( - 13 , - 13 )$

Graph the linear equation by finding and plotting its intercepts. - $- x + 6 y = 6$