Question 1

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

Accepted Answer

A) True 
 B)False

Question 2

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

Accepted Answer

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

Question 3

Determine whether the relation is also a function.
-$\{ ( - 5 , - 4 ) , ( - 2 , - 3 ) , ( 1 , - 5 ) , ( 5 , - 7 ) \}$

Accepted Answer

A) True 
 B)False

Question 4

The bar graph shows the number of tickets sold each week by the garden club for their annual flower show. Use the
graph to answer the question.
 $$\text { Number of Tickets Sold Each Week }$$

-During which week were the fewest number of tickets sold?

Accepted Answer

A)  week 4 
B)  week 5 
C)  week 2 
D)  week 6 
A)  week 4 
B)  week 5 
C)  week 2 
D)  week 6

Question 5

Complete the ordered pair so that it is a solution of the given linear equation.
-$4 x + y = - 19 \quad ( , 9 ) , ( , 57 ) , ( , - 19 )$

Accepted Answer

A)  $( - 7 , - 7 ) , ( - 19,57 ) , ( 0 , - 19 )$ 
B)  $( - 7,9 ) , ( - 19 , - 57 ) , ( 0,57 )$ 
C)  $( - 7,9 ) , ( - 19,57 ) , ( 0 , - 19 )$ 
D)  $( - 7,9 ) , ( - 19 , - 19 ) , ( 0 , - 19 )$ 
A)  $( - 7 , - 7 ) , ( - 19,57 ) , ( 0 , - 19 )$ 
B)  $( - 7,9 ) , ( - 19 , - 57 ) , ( 0,57 )$ 
C)  $( - 7,9 ) , ( - 19,57 ) , ( 0 , - 19 )$ 
D)  $( - 7,9 ) , ( - 19 , - 19 ) , ( 0 , - 19 )$

Question 6

Write an equation of the line with the given slope, m, and y-intercept (0, b).
-$\mathrm { m } = 0 , \mathrm {~b} = - 1$

Accepted Answer

A)  $x = 0$ 
B)  $y = 0$ 
C)  $\mathrm { y } = - 1$ 
D)  $x = - 1$ 
A)  $x = 0$ 
B)  $y = 0$ 
C)  $\mathrm { y } = - 1$ 
D)  $x = - 1$

Question 7

Complete the ordered pair so that it is a solution of the given linear equation.
-$x + y = 7 \quad ( 2 , \quad ) , ( 7 , \quad ) , ( 0 , \quad )$

Accepted Answer

A)  $( 2,5 ) , ( 7,0 ) , ( 0,7 )$ 
B)  $( 2,5 ) , ( 7 , - 3 ) , ( 0,7 )$ 
C)  $( 2,10 ) , ( 7,0 ) , ( 0,7 )$ 
D)  $( 2,2 ) , ( 7,7 ) , ( 0,0 )$ 
A)  $( 2,5 ) , ( 7,0 ) , ( 0,7 )$ 
B)  $( 2,5 ) , ( 7 , - 3 ) , ( 0,7 )$ 
C)  $( 2,10 ) , ( 7,0 ) , ( 0,7 )$ 
D)  $( 2,2 ) , ( 7,7 ) , ( 0,0 )$

Question 8

Provide an appropriate response.
-If $\mathrm { f } ( 6 ) = 432$, write the corresponding ordered pair.

Accepted Answer

A)  $( 432,6 )$ 
B)  $( 0,6 )$ 
C)  $( 6,432 )$ 
D)  $( 0,432 )$ 
A)  $( 432,6 )$ 
B)  $( 0,6 )$ 
C)  $( 6,432 )$ 
D)  $( 0,432 )$

Question 9

Fill in the blank with one of the words listed below. $$\begin{array} { l l l l l l } 
\text { relation } & \text { function } & \text { domain } & \text { range } & \text { standard } & \text { slope-intercept } \
\mathbf { y } \text {-axis } & \mathrm { x } \text {-axis } & \text { solution } & \text { linear } & \text { slope } & \text { point-slope } \
\text { x-intercept } & \mathbf { y } \text {-intercept } & \mathbf { y } & \mathbf { x } & &
\end{array}$$
-A(n) equation can be written in the form Ax + By = C.

Accepted Answer

A)  slope 
B)  solution 
C)  linear 
D)  relation 
A)  slope 
B)  solution 
C)  linear 
D)  relation

Question 10

Graph.
-$x-3=0$

Accepted Answer

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

Question 11

Graph the linear equation by finding and plotting its intercepts.
-$2 x - 8 y = 0$

Accepted Answer

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

Question 12

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

Accepted Answer

A) True 
 B)False

Question 13

Solve.
-The pitch of a roof is its slope. Find the pitch of the roof shown.

Accepted Answer

A)  $\frac { 1 } { 3 }$ 
B)  $\frac { 3 } { 2 }$ 
C)  $\frac { 2 } { 3 }$ 
D)  96 
A)  $\frac { 1 } { 3 }$ 
B)  $\frac { 3 } { 2 }$ 
C)  $\frac { 2 } { 3 }$ 
D)  96

Question 14

Find an equation for the line. Write the equation in standard form.
-With slope of $- \frac { 2 } { 9 }$, through $( 3,5 )$

Accepted Answer

A)  $9 x + 2 y = - 51$ 
B)  $2 x + 9 y = 51$ 
C)  $2 x - 9 y = 51$ 
D)  $2 x + 9 y = - 51$ 
A)  $9 x + 2 y = - 51$ 
B)  $2 x + 9 y = 51$ 
C)  $2 x - 9 y = 51$ 
D)  $2 x + 9 y = - 51$

Question 15

Find an equation of the line with the given slope that passes through the given point. Write the equation in the form
Ax + By = C.
-$\mathrm { m } = 7 ; ( 2,9 )$

Accepted Answer

A)  $7 x - y = - 9$ 
B)  $7 x - y = - 23$ 
C)  $7 x - y = 61$ 
D)  $7 x - y = 5$ 
A)  $7 x - y = - 9$ 
B)  $7 x - y = - 23$ 
C)  $7 x - y = 61$ 
D)  $7 x - y = 5$

Question 16

Solve.
-An inclined walkway leading to a new building is to rise 10 inches for each horizontal distance of 14 feet. Write this slope as a grade. (Round to the nearest tenth of a percent if necessary.)

Accepted Answer

A)  $1680 \%$ 
B)  $71.4 \%$ 
C)  $140 \%$ 
D)  $6 \%$ 
A)  $1680 \%$ 
B)  $71.4 \%$ 
C)  $140 \%$ 
D)  $6 \%$

Question 17

Use the slope-intercept form to graph the equation.
-$y = \frac { 1 } { 2 } x + 2$

Accepted Answer

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

Question 18

Decide whether the equation describes a function.
-$y - x = 5$

Accepted Answer

A) True 
 B)False

Question 19

Find the slope of the line.
-Through $( - 8 , - 1 )$ and $( 5,4 )$

Accepted Answer

A)  $\frac { 13 } { 5 }$ 
B)  $- 1$ 
C)  $- \frac { 5 } { 13 }$ 
D)  $\frac { 5 } { 13 }$ 
A)  $\frac { 13 } { 5 }$ 
B)  $- 1$ 
C)  $- \frac { 5 } { 13 }$ 
D)  $\frac { 5 } { 13 }$

Question 20

Find the slope of the line.
-$y = - 9$

Accepted Answer

A)  $m = 0$ 
B)  undefined slope 
C)  $\mathrm { m } = 1$ 
D)  $m = - 9$ 
A)  $m = 0$ 
B)  undefined slope 
C)  $\mathrm { m } = 1$ 
D)  $m = - 9$

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

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

Determine whether the relation is also a function. - $\{ ( - 5 , - 4 ) , ( - 2 , - 3 ) , ( 1 , - 5 ) , ( 5 , - 7 ) \}$

Complete the ordered pair so that it is a solution of the given linear equation. - $4 x + y = - 19 \quad ( , 9 ) , ( , 57 ) , ( , - 19 )$

Write an equation of the line with the given slope, m, and y-intercept (0, b). - $\mathrm { m } = 0 , \mathrm {~b} = - 1$

Complete the ordered pair so that it is a solution of the given linear equation. - $x + y = 7 \quad ( 2 , \quad ) , ( 7 , \quad ) , ( 0 , \quad )$

Provide an appropriate response. -If $\mathrm { f } ( 6 ) = 432$ , write the corresponding ordered pair.

Fill in the blank with one of the words listed below. relation function domain range standard slope-intercept -axis -axis solution linear slope point-slope x-intercept -intercept -A(n) equation can be written in the form Ax + By = C.

Graph. - $x-3=0$

Graph the linear equation by finding and plotting its intercepts. - $2 x - 8 y = 0$

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

Solve. -The pitch of a roof is its slope. Find the pitch of the roof shown.

Find an equation for the line. Write the equation in standard form. -With slope of $- \frac { 2 } { 9 }$ , through $( 3,5 )$

Find an equation of the line with the given slope that passes through the given point. Write the equation in the form Ax + By = C. - $\mathrm { m } = 7 ; ( 2,9 )$

Solve. -An inclined walkway leading to a new building is to rise 10 inches for each horizontal distance of 14 feet. Write this slope as a grade. (Round to the nearest tenth of a percent if necessary.)

Use the slope-intercept form to graph the equation. - $y = \frac { 1 } { 2 } x + 2$ $Use the slope-intercept form to graph the equation. - y = \frac { 1 } { 2 } x + 2$

Decide whether the equation describes a function. - $y - x = 5$

Find the slope of the line. -Through $( - 8 , - 1 )$ and $( 5,4 )$

Find the slope of the line. - $y = - 9$

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 relation is also a function. - {(−6,−5),(−4,2),(−1,3),(3,−6)}\{ ( - 6 , - 5 ) , ( - 4,2 ) , ( - 1,3 ) , ( 3 , - 6 ) \}{(−6,−5),(−4,2),(−1,3),(3,−6)}

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

Determine whether the relation is also a function. - {(−5,−4),(−2,−3),(1,−5),(5,−7)}\{ ( - 5 , - 4 ) , ( - 2 , - 3 ) , ( 1 , - 5 ) , ( 5 , - 7 ) \}{(−5,−4),(−2,−3),(1,−5),(5,−7)}

Complete the ordered pair so that it is a solution of the given linear equation. - 4x+y=−19(,9),(,57),(,−19)4 x + y = - 19 \quad ( , 9 ) , ( , 57 ) , ( , - 19 )4x+y=−19(,9),(,57),(,−19)

Write an equation of the line with the given slope, m, and y-intercept (0, b). - m=0, b=−1\mathrm { m } = 0 , \mathrm {~b} = - 1m=0, b=−1

Complete the ordered pair so that it is a solution of the given linear equation. - x+y=7(2,),(7,),(0,)x + y = 7 \quad ( 2 , \quad ) , ( 7 , \quad ) , ( 0 , \quad )x+y=7(2,),(7,),(0,)

Provide an appropriate response. -If f(6)=432\mathrm { f } ( 6 ) = 432f(6)=432 , write the corresponding ordered pair.

Fill in the blank with one of the words listed below. relation function domain range standard slope-intercept -axis -axis solution linear slope point-slope x-intercept -intercept -A(n) equation can be written in the form Ax + By = C.

Graph. - x−3=0x-3=0x−3=0

Graph the linear equation by finding and plotting its intercepts. - 2x−8y=02 x - 8 y = 02x−8y=0

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

Solve. -The pitch of a roof is its slope. Find the pitch of the roof shown.

Find an equation for the line. Write the equation in standard form. -With slope of −29- \frac { 2 } { 9 }−92​ , through (3,5)( 3,5 )(3,5)

Find an equation of the line with the given slope that passes through the given point. Write the equation in the form Ax + By = C. - m=7;(2,9)\mathrm { m } = 7 ; ( 2,9 )m=7;(2,9)

Solve. -An inclined walkway leading to a new building is to rise 10 inches for each horizontal distance of 14 feet. Write this slope as a grade. (Round to the nearest tenth of a percent if necessary.)

Use the slope-intercept form to graph the equation. - y=12x+2y = \frac { 1 } { 2 } x + 2y=21​x+2

Decide whether the equation describes a function. - y−x=5y - x = 5y−x=5

Find the slope of the line. -Through (−8,−1)( - 8 , - 1 )(−8,−1) and (5,4)( 5,4 )(5,4)

Find the slope of the line. - y=−9y = - 9y=−9

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

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

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

Determine whether the relation is also a function. - $\{ ( - 5 , - 4 ) , ( - 2 , - 3 ) , ( 1 , - 5 ) , ( 5 , - 7 ) \}$

Complete the ordered pair so that it is a solution of the given linear equation. - $4 x + y = - 19 \quad ( , 9 ) , ( , 57 ) , ( , - 19 )$

Write an equation of the line with the given slope, m, and y-intercept (0, b). - $\mathrm { m } = 0 , \mathrm {~b} = - 1$

Complete the ordered pair so that it is a solution of the given linear equation. - $x + y = 7 \quad ( 2 , \quad ) , ( 7 , \quad ) , ( 0 , \quad )$

Provide an appropriate response. -If $\mathrm { f } ( 6 ) = 432$ , write the corresponding ordered pair.

Graph. - $x-3=0$

Graph the linear equation by finding and plotting its intercepts. - $2 x - 8 y = 0$

Find an equation for the line. Write the equation in standard form. -With slope of $- \frac { 2 } { 9 }$ , through $( 3,5 )$

Find an equation of the line with the given slope that passes through the given point. Write the equation in the form Ax + By = C. - $\mathrm { m } = 7 ; ( 2,9 )$

Use the slope-intercept form to graph the equation. - $y = \frac { 1 } { 2 } x + 2$ $Use the slope-intercept form to graph the equation. - y = \frac { 1 } { 2 } x + 2$

Decide whether the equation describes a function. - $y - x = 5$

Find the slope of the line. -Through $( - 8 , - 1 )$ and $( 5,4 )$

Find the slope of the line. - $y = - 9$