Question 1

Graph the inequality.
-$6 x+3 y>18$

Accepted Answer

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

Question 2

Write an equation of the line passing through the given points. Write the equation in standard form Ax + By = C.
- (-4,3)  and  (1,-1)

Accepted Answer

A)   -7 x+2y=5 
B)   7 x-2y=5 
C)   -4 x-5y=1 
D)   4 x-5y=1 
A)   -7 x+2y=5 
B)   7 x-2y=5 
C)   -4 x-5y=1 
D)   4 x-5y=1

Question 3

Determine whether the relation is also a function.
-{(-3, -3), (3, -3), (4, -2), (9, 7), (11, -7)}

Accepted Answer

A)  Yes 
B)  No 
A)  Yes 
B)  No

Question 4

Graph the linear function.
-$f(x)=5 x+6$

Accepted Answer

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

Question 5

Graph the inequality.
-$y < 5 x$

Accepted Answer

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

Question 6

Find the domain and the range of the relation.
-

Accepted Answer

A)  $\text { Domain: } [ - 4,4 ] \text {; range: } ( - \infty , \infty )$ 
B)  $\text { Domain: } [ - 4 , \infty ) \text {; range: } ( - \infty , 4 ]$ 
C)  $\text { Domain: } ( - \infty , \infty ) \text {; range: } [ - 4,4 ]$ 
D)  $\text { Domain: } ( - \infty , \infty ) \text {; range: } ( - \infty , \infty )$ 
A)  $\text { Domain: } [ - 4,4 ] \text {; range: } ( - \infty , \infty )$ 
B)  $\text { Domain: } [ - 4 , \infty ) \text {; range: } ( - \infty , 4 ]$ 
C)  $\text { Domain: } ( - \infty , \infty ) \text {; range: } [ - 4,4 ]$ 
D)  $\text { Domain: } ( - \infty , \infty ) \text {; range: } ( - \infty , \infty )$

Question 7

Find the domain and the range of the relation.
-

Accepted Answer

A)  $\text { Domain: } ( - \infty , \infty ) \text {; range: } ( - \infty , \infty )$ 
B)  $\text { Domain: } [ - 2,2 ] \text {; range: } [ - 2,2 ]$ 
C)  $\text { Domain: } [ 0,2 ] \text {; range: } [ 0,2 ]$ 
D)  $\text { Domain: } [ 0,4 ] \text {; range: } [ 0,4 ]$ 
A)  $\text { Domain: } ( - \infty , \infty ) \text {; range: } ( - \infty , \infty )$ 
B)  $\text { Domain: } [ - 2,2 ] \text {; range: } [ - 2,2 ]$ 
C)  $\text { Domain: } [ 0,2 ] \text {; range: } [ 0,2 ]$ 
D)  $\text { Domain: } [ 0,4 ] \text {; range: } [ 0,4 ]$

Question 8

Graph the linear equation.
-$x = 5$

Accepted Answer

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

Question 9

Graph the union or intersection, as indicated.
-$\text { The intersection of } x \geq 2 \text { and } y > 3$

Accepted Answer

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

Question 10

Find the domain and range.
-{(-2,9),(8,-2),(-4,-6),(10,-1)}

Accepted Answer

A)  Domain:  {-4,-2,10,8} ;  range:  {-6,-9,9,-1,-2} 
B)  Domain:  {-4,-2,10,8} ;  range:  {-6,9,-1,-2} 
C)  Domain:  {-6,9,-1,-2} ;  range:  {-4,-2,10,8} 
D)  Domain:  {-4,-2,10,8} ; range:  {-6,-6,9,-1,-2} 
A)  Domain:  {-4,-2,10,8} ;  range:  {-6,-9,9,-1,-2} 
B)  Domain:  {-4,-2,10,8} ;  range:  {-6,9,-1,-2} 
C)  Domain:  {-6,9,-1,-2} ;  range:  {-4,-2,10,8} 
D)  Domain:  {-4,-2,10,8} ; range:  {-6,-6,9,-1,-2}

Question 11

Determine whether the relation is also a function.
-{(-6, -2), (-1, -4), (3, 9), (6, 5)}

Accepted Answer

A)  Yes 
B)  No 
A)  Yes 
B)  No

Question 12

Find the slope and the y-intercept of the line.
-$$x = 2$$

Accepted Answer

A)  Undefined; $( 0,2 )$ 
B)  $\mathrm { m } = 2$; $( 0,0 )$ 
C)  $\mathrm { m } = 0 ; ( 0,2 )$ 
D)  Undefined; no $y$-intercept 
A)  Undefined; $( 0,2 )$ 
B)  $\mathrm { m } = 2$; $( 0,0 )$ 
C)  $\mathrm { m } = 0 ; ( 0,2 )$ 
D)  Undefined; no $y$-intercept

Question 13

Use the slope-intercept form of the linear equation to write the equation of the line with the given slope and y-intercept.
-Slope $\frac { 2 } { 3 } ; y$-intercept $( 0 , - 7 )$

Accepted Answer

A)  $y = - \frac { 3 } { 2 } x + 7$ 
B)  $y = \frac { 2 } { 3 } x - 7$ 
C)  $y = - \frac { 3 } { 2 } x - 7$ 
D)  $y = \frac { 2 } { 3 } x + 7$ 
A)  $y = - \frac { 3 } { 2 } x + 7$ 
B)  $y = \frac { 2 } { 3 } x - 7$ 
C)  $y = - \frac { 3 } { 2 } x - 7$ 
D)  $y = \frac { 2 } { 3 } x + 7$

Question 14

Graph the piecewise defined function.
-
$f(x)=\left\{\begin{array}{ll}
x-5 & \text { if } x<1 \
-3 & \text { if } x \geq 1
\end{array}\right.$

Accepted Answer

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

Question 15

Use the slope-intercept form of the linear equation to write the equation of the line with the given slope and y-intercept.
-Slope $\frac { 7 } { 4 } ; y$-intercept $( 0 , - 5 )$

Accepted Answer

A)  $y = \frac { 7 } { 4 } x + 5$ 
B)  $y = \frac { 7 } { 4 } x - 5$ 
C)  $y = - \frac { 7 } { 4 } x + 5$ 
D)  $y = - \frac { 7 } { 4 } x - 5$ 
A)  $y = \frac { 7 } { 4 } x + 5$ 
B)  $y = \frac { 7 } { 4 } x - 5$ 
C)  $y = - \frac { 7 } { 4 } x + 5$ 
D)  $y = - \frac { 7 } { 4 } x - 5$

Question 16

Find the function value.
-Find  f(4)  when  f(x)=-12 .

Accepted Answer

A)  12 
B)  4 
C)   -48 
D)   -12 
A)  12 
B)  4 
C)   -48 
D)   -12

Question 17

Fill in the blank with one of the words or phrases listed below. $\begin{array}{lllll}
\text { relation } & \text { line } & \text { function } & \text { standard } & \text { parallel } \
\text { slope-intercept } & \mathrm{x} & \mathrm{y} & \text { range } & \text { domain } \
\text { point-slope } & \text { perpendicular } & \text { linear inequalityslope } & \text { linear function }
\end{array}$

-The of a relation is the set of all second components of the ordered pairs of the relation.

Accepted Answer

A) range 
B)  domain 
C)  linear function 
D)  slope 
A) range 
B)  domain 
C)  linear function 
D)  slope

Question 18

Find the domain and the range of the relation.
-

Accepted Answer

A)  $\text { Domain: } [ 0 , \infty ) \text {; range: } [ - 3 , \infty )$ 
B)  $\text { Domain: } ( - \infty , \infty ) \text {; range: } [ - 3 , \infty )$ 
C)  $\text { Domain: } [ 0 , \infty ) ; \text { range: } [ 0 , \infty )$ 
D)  $\text { Domain: } [ 0 , \infty ) \text {; range: } ( - \infty , \infty )$ 
A)  $\text { Domain: } [ 0 , \infty ) \text {; range: } [ - 3 , \infty )$ 
B)  $\text { Domain: } ( - \infty , \infty ) \text {; range: } [ - 3 , \infty )$ 
C)  $\text { Domain: } [ 0 , \infty ) ; \text { range: } [ 0 , \infty )$ 
D)  $\text { Domain: } [ 0 , \infty ) \text {; range: } ( - \infty , \infty )$

Question 19

Graph the union or intersection, as indicated.
-The union of  x+y>4  or  x-y$\leq$ 5

Accepted Answer

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

Question 20

Graph the line passing through the given point with the given slope.
-$\text { Through } ( - 2 , - 9 ) \text { with slope } 6$

Accepted Answer

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

Graph the inequality. - $6 x+3 y>18$

Write an equation of the line passing through the given points. Write the equation in standard form Ax + By = C. - (-4,3) and (1,-1)

Determine whether the relation is also a function. -{(-3, -3), (3, -3), (4, -2), (9, 7), (11, -7)}

Graph the linear function. - $f(x)=5 x+6$

Graph the inequality. - $y < 5 x$

Find the domain and the range of the relation. -

Find the domain and the range of the relation. -

Graph the linear equation. - $x = 5$

Graph the union or intersection, as indicated. - $\text { The intersection of } x \geq 2 \text { and } y > 3$ $Graph the union or intersection, as indicated. - \text { The intersection of } x \geq 2 \text { and } y > 3$

Find the domain and range. -{(-2,9),(8,-2),(-4,-6),(10,-1)}

Determine whether the relation is also a function. -{(-6, -2), (-1, -4), (3, 9), (6, 5)}

Find the slope and the y-intercept of the line. - $x = 2$

Use the slope-intercept form of the linear equation to write the equation of the line with the given slope and y-intercept. -Slope $\frac { 2 } { 3 } ; y$ -intercept $( 0 , - 7 )$

Graph the piecewise defined function. - $f(x)=\left\{\begin{array}{ll}x-5 & \text { if } x<1 \\-3 & \text { if } x \geq 1\end{array}\right.$ $Graph the piecewise defined function. - f(x)=\left\{\begin{array}{ll} x-5 & \text { if } x<1 \\ -3 & \text { if } x \geq 1 \end{array}\right.$

Use the slope-intercept form of the linear equation to write the equation of the line with the given slope and y-intercept. -Slope $\frac { 7 } { 4 } ; y$ -intercept $( 0 , - 5 )$

Find the function value. -Find f(4) when f(x)=-12 .

Fill in the blank with one of the words or phrases listed below. relation line function standard parallel slope-intercept range domain point-slope perpendicular linear inequalityslope linear function -The of a relation is the set of all second components of the ordered pairs of the relation.

Find the domain and the range of the relation. -

Graph the union or intersection, as indicated. -The union of x+y>4 or x-y $\leq$ 5 $Graph the union or intersection, as indicated. -The union of x+y>4 or x-y \leq 5$

Graph the line passing through the given point with the given slope. - $\text { Through } ( - 2 , - 9 ) \text { with slope } 6$ $Graph the line passing through the given point with the given slope. - \text { Through } ( - 2 , - 9 ) \text { with slope } 6$

Real Numbers and Algebraic Expressions

Equations, Inequalities, and Problem Solving

Systems of Equations and Inequalities

Polynomials and Polynomial Functions

Rational Expressions

Rational Exponents, Radicals, and Complex Numbers

Quadratic Equations and Functions

Exponential and Logarithmic Functions

Conic Sections

Fractions

Filters

Exam 3: Graphs and Functions

Graph the inequality. - 6x+3y>186 x+3 y>186x+3y>18

Write an equation of the line passing through the given points. Write the equation in standard form Ax + By = C. - (-4,3) and (1,-1)

Determine whether the relation is also a function. -{(-3, -3), (3, -3), (4, -2), (9, 7), (11, -7)}

Graph the linear function. - f(x)=5x+6f(x)=5 x+6f(x)=5x+6

Graph the inequality. - y<5xy < 5 xy<5x

Find the domain and the range of the relation. -

Find the domain and the range of the relation. -

Graph the linear equation. - x=5x = 5x=5

Graph the union or intersection, as indicated. - The intersection of x≥2 and y>3\text { The intersection of } x \geq 2 \text { and } y > 3 The intersection of x≥2 and y>3

Find the domain and range. -{(-2,9),(8,-2),(-4,-6),(10,-1)}

Determine whether the relation is also a function. -{(-6, -2), (-1, -4), (3, 9), (6, 5)}

Find the slope and the y-intercept of the line. - x=2x = 2x=2

Use the slope-intercept form of the linear equation to write the equation of the line with the given slope and y-intercept. -Slope 23;y\frac { 2 } { 3 } ; y32​;y -intercept (0,−7)( 0 , - 7 )(0,−7)

Graph the piecewise defined function. - f(x)={x−5 if x<1−3 if x≥1f(x)=\left\{\begin{array}{ll}x-5 & \text { if } x<1 \\-3 & \text { if } x \geq 1\end{array}\right.f(x)={x−5−3​ if x<1 if x≥1​

Use the slope-intercept form of the linear equation to write the equation of the line with the given slope and y-intercept. -Slope 74;y\frac { 7 } { 4 } ; y47​;y -intercept (0,−5)( 0 , - 5 )(0,−5)

Find the function value. -Find f(4) when f(x)=-12 .

Fill in the blank with one of the words or phrases listed below. relation line function standard parallel slope-intercept range domain point-slope perpendicular linear inequalityslope linear function -The of a relation is the set of all second components of the ordered pairs of the relation.

Find the domain and the range of the relation. -

Graph the union or intersection, as indicated. -The union of x+y>4 or x-y ≤\leq≤ 5

Graph the line passing through the given point with the given slope. - Through (−2,−9) with slope 6\text { Through } ( - 2 , - 9 ) \text { with slope } 6 Through (−2,−9) with slope 6

Real Numbers and Algebraic Expressions

Equations, Inequalities, and Problem Solving

Systems of Equations and Inequalities

Polynomials and Polynomial Functions

Rational Expressions

Rational Exponents, Radicals, and Complex Numbers

Quadratic Equations and Functions

Exponential and Logarithmic Functions

Conic Sections

Fractions

Filters

Graph the inequality. - $6 x+3 y>18$

Graph the linear function. - $f(x)=5 x+6$

Graph the inequality. - $y < 5 x$

Graph the linear equation. - $x = 5$

Graph the union or intersection, as indicated. - $\text { The intersection of } x \geq 2 \text { and } y > 3$ $Graph the union or intersection, as indicated. - \text { The intersection of } x \geq 2 \text { and } y > 3$

Find the slope and the y-intercept of the line. - $x = 2$

Use the slope-intercept form of the linear equation to write the equation of the line with the given slope and y-intercept. -Slope $\frac { 2 } { 3 } ; y$ -intercept $( 0 , - 7 )$

Graph the piecewise defined function. - $f(x)=\left\{\begin{array}{ll}x-5 & \text { if } x<1 \\-3 & \text { if } x \geq 1\end{array}\right.$ $Graph the piecewise defined function. - f(x)=\left\{\begin{array}{ll} x-5 & \text { if } x<1 \\ -3 & \text { if } x \geq 1 \end{array}\right.$

Use the slope-intercept form of the linear equation to write the equation of the line with the given slope and y-intercept. -Slope $\frac { 7 } { 4 } ; y$ -intercept $( 0 , - 5 )$

Graph the union or intersection, as indicated. -The union of x+y>4 or x-y $\leq$ 5 $Graph the union or intersection, as indicated. -The union of x+y>4 or x-y \leq 5$

Graph the line passing through the given point with the given slope. - $\text { Through } ( - 2 , - 9 ) \text { with slope } 6$ $Graph the line passing through the given point with the given slope. - \text { Through } ( - 2 , - 9 ) \text { with slope } 6$