Question 1

Plot the ordered pair. State in which quadrant or on which axis the point lies.
-$(-5,6)$

Accepted Answer

A)  quadrant I
  
B)  quadrant II
  
C)  quadrant III
  
D)  quadrant IV
  
A)  quadrant I
  
B)  quadrant II
  
C)  quadrant III
  
D)  quadrant IV

Question 2

Find an equation of the line.
-Vertical line through $( - 4 , - 6 )$

Accepted Answer

A)  $y = - 6$ 
B)  $x = - 4$ 
C)  $x = - 6$ 
D)  $y = - 4$ 
A)  $y = - 6$ 
B)  $x = - 4$ 
C)  $x = - 6$ 
D)  $y = - 4$

Question 3

Find three ordered pair solutions by completing the table. Then use the ordered pairs to graph the equation.
-$y = 4 x + 3$

Accepted Answer

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

Question 4

Find an equation for the line. Write the equation in standard form.
-Through $( 3 , - 2 )$ and $( 1 , - 5 )$

Accepted Answer

A)  $- 5 x - 6 y = - 35$ 
B)  $5 x + 6 y = - 35$ 
C)  $- 3 x + 2 y = - 13$ 
D)  $3 x + 2 y = - 13$ 
A)  $- 5 x - 6 y = - 35$ 
B)  $5 x + 6 y = - 35$ 
C)  $- 3 x + 2 y = - 13$ 
D)  $3 x + 2 y = - 13$

Question 5

The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. Use the graph to answer the
question.  
-At what time was the temperature the lowest?

Accepted Answer

A)  6 p.m. 
B)  10 a.m. 
C)  1 p.m. 
D)  9 a.m. 
A)  6 p.m. 
B)  10 a.m. 
C)  1 p.m. 
D)  9 a.m.

Question 6

Determine whether the ordered pair is a solution of the given linear equation.
-$y = - 3 x ; ( 0,0 )$

Accepted Answer

A) True 
 B)False

Question 7

Write the word or phrase that best completes each statement or answers the question. Solve.
-The graph shows the number of cans of soda sold at a campus stand on five days with different high temperatures for the day. The ordered pair $( 80,440 )$ is a point on the graph. Write a sentence describing the meaning of this ordered pair.

Accepted Answer

On the day that the

Question 8

Find the domain and range of the function graphed.
-

Accepted Answer

A)  domain: $[ - 1 , \infty )$; range: $[ - 3 , \infty )$ 
B)  domain: $( - \infty , - 1 ) \cup ( - 1 , \infty )$; range: $( - \infty , - 3 ) \cup ( - 3 , \infty )$ 
C)  domain: $( - \infty , \infty )$; range: $( - \infty , \infty )$ 
D)  domain: $( - \infty , \infty )$; range: $[ - 3 , \infty )$ 
A)  domain: $[ - 1 , \infty )$; range: $[ - 3 , \infty )$ 
B)  domain: $( - \infty , - 1 ) \cup ( - 1 , \infty )$; range: $( - \infty , - 3 ) \cup ( - 3 , \infty )$ 
C)  domain: $( - \infty , \infty )$; range: $( - \infty , \infty )$ 
D)  domain: $( - \infty , \infty )$; range: $[ - 3 , \infty )$

Question 9

Evaluate the function.
-Find $f ( 2 )$ when $f ( x ) = 3 x ^ { 2 } + 4 x + 5$.

Accepted Answer

A)  15 
B)  25 
C)  9 
D)  12 
A)  15 
B)  25 
C)  9 
D)  12

Question 10

Find the slope of the line.
-$y = 4 x + 6$

Accepted Answer

A)  $m = 6$ 
B)  $\mathrm { m } = \frac { 1 } { 4 }$ 
C)  $\mathrm { m } = 4$ 
D)  $m = - 4$ 
A)  $m = 6$ 
B)  $\mathrm { m } = \frac { 1 } { 4 }$ 
C)  $\mathrm { m } = 4$ 
D)  $m = - 4$

Question 11

Determine whether the equation is a linear equation in two variables.
-$\mathrm { x } = 8 \mathrm { y }$

Accepted Answer

A) True 
 B)False

Question 12

Graph the linear equation by finding and plotting its intercepts.
-$y = \frac { 1 } { 4 } x$

Accepted Answer

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

Question 13

Complete the ordered pair so that it is a solution of the given linear equation.
-$7 x + y = - 51 \quad ( - 8 , \quad ) , ( 0 , \quad ) , ( 1 , \quad )$

Accepted Answer

A)  $( - 8,5 ) , ( 0 , - 51 ) , ( 1 , - 58 )$ 
B)  $( - 8,5 ) , ( 0 , - 61 ) , ( 1 , - 58 )$ 
C)  $( - 8,5 ) , ( 0,0 ) , ( 1 , - 58 )$ 
D)  $( - 8 , - 8 ) , ( 0 , - 51 ) , ( 1 , - 58 )$ 
A)  $( - 8,5 ) , ( 0 , - 51 ) , ( 1 , - 58 )$ 
B)  $( - 8,5 ) , ( 0 , - 61 ) , ( 1 , - 58 )$ 
C)  $( - 8,5 ) , ( 0,0 ) , ( 1 , - 58 )$ 
D)  $( - 8 , - 8 ) , ( 0 , - 51 ) , ( 1 , - 58 )$

Question 14

Determine whether the ordered pair is a solution of the given linear equation.
-$3 x - 5 y = 6 ; ( 0,2 )$

Accepted Answer

A) True 
 B)False

Question 15

Write an equation of the line with the given slope, m, and y-intercept (0, b).
-$\mathrm { m } = \frac { 3 } { 5 } , \mathrm {~b} = 0$

Accepted Answer

A)  $y = 0$ 
B)  $y = \frac { 3 } { 5 } x$ 
C)  $y = \frac { 3 } { 5 }$ 
D)  $x = \frac { 3 } { 5 }$ 
A)  $y = 0$ 
B)  $y = \frac { 3 } { 5 } x$ 
C)  $y = \frac { 3 } { 5 }$ 
D)  $x = \frac { 3 } { 5 }$

Question 16

Graph the linear equation by finding and plotting its intercepts.
-$y=3 x-9$

Accepted Answer

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

Question 17

Write an equation of the line with the given slope, m, and y-intercept (0, b).
-$\mathrm { m } = - \frac { 2 } { 3 } , \mathrm {~b} = 6$

Accepted Answer

A)  $y = - \frac { 2 } { 3 } x + 6$ 
B)  $y = \frac { 2 } { 3 } x + 6$ 
C)  $y = \frac { 2 } { 3 } x - 6$ 
D)  $y = - \frac { 2 } { 3 } x - 6$ 
A)  $y = - \frac { 2 } { 3 } x + 6$ 
B)  $y = \frac { 2 } { 3 } x + 6$ 
C)  $y = \frac { 2 } { 3 } x - 6$ 
D)  $y = - \frac { 2 } { 3 } x - 6$

Question 18

Find an equation of the line described. Write the equation in slope-intercept form if possible.
-Through $( - 2 , - 22 )$ and $( 3,8 )$

Accepted Answer

A)  $y = 6 x - 10$ 
B)  $y = - 6 x - 34$ 
C)  $y = - \frac { 1 } { 6 } x - \frac { 67 } { 3 }$ 
D)  $y = \frac { 1 } { 6 } x - \frac { 65 } { 3 }$ 
A)  $y = 6 x - 10$ 
B)  $y = - 6 x - 34$ 
C)  $y = - \frac { 1 } { 6 } x - \frac { 67 } { 3 }$ 
D)  $y = \frac { 1 } { 6 } x - \frac { 65 } { 3 }$

Question 19

Determine whether the equation is a linear equation in two variables.
-$x = 3$

Accepted Answer

A) True 
 B)False

Question 20

Find an equation of the line described. Write the equation in slope-intercept form if possible.
-Slope $- 4$, through $( - 7 , - 6 )$

Accepted Answer

A)  $x = - 4 y - 34$ 
B)  $y = - 4 x + 34$ 
C)  $y = - 4 x - 34$ 
D)  $x = - 4 y + 34$ 
A)  $x = - 4 y - 34$ 
B)  $y = - 4 x + 34$ 
C)  $y = - 4 x - 34$ 
D)  $x = - 4 y + 34$

Plot the ordered pair. State in which quadrant or on which axis the point lies. - $(-5,6)$

Find an equation of the line. -Vertical line through $( - 4 , - 6 )$

Find three ordered pair solutions by completing the table. Then use the ordered pairs to graph the equation. - $y = 4 x + 3$

Find an equation for the line. Write the equation in standard form. -Through $( 3 , - 2 )$ and $( 1 , - 5 )$

The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. Use the graph to answer the question. -At what time was the temperature the lowest?

Determine whether the ordered pair is a solution of the given linear equation. - $y = - 3 x ; ( 0,0 )$

Find the domain and range of the function graphed. -

Evaluate the function. -Find $f ( 2 )$ when $f ( x ) = 3 x ^ { 2 } + 4 x + 5$ .

Find the slope of the line. - $y = 4 x + 6$

Determine whether the equation is a linear equation in two variables. - $\mathrm { x } = 8 \mathrm { y }$

Graph the linear equation by finding and plotting its intercepts. - $y = \frac { 1 } { 4 } x$ $Graph the linear equation by finding and plotting its intercepts. - y = \frac { 1 } { 4 } x$

Complete the ordered pair so that it is a solution of the given linear equation. - $7 x + y = - 51 \quad ( - 8 , \quad ) , ( 0 , \quad ) , ( 1 , \quad )$

Determine whether the ordered pair is a solution of the given linear equation. - $3 x - 5 y = 6 ; ( 0,2 )$

Write an equation of the line with the given slope, m, and y-intercept (0, b). - $\mathrm { m } = \frac { 3 } { 5 } , \mathrm {~b} = 0$

Graph the linear equation by finding and plotting its intercepts. - $y=3 x-9$

Write an equation of the line with the given slope, m, and y-intercept (0, b). - $\mathrm { m } = - \frac { 2 } { 3 } , \mathrm {~b} = 6$

Find an equation of the line described. Write the equation in slope-intercept form if possible. -Through $( - 2 , - 22 )$ and $( 3,8 )$

Determine whether the equation is a linear equation in two variables. - $x = 3$

Find an equation of the line described. Write the equation in slope-intercept form if possible. -Slope $- 4$ , through $( - 7 , - 6 )$

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

Plot the ordered pair. State in which quadrant or on which axis the point lies. - (−5,6)(-5,6)(−5,6)

Find an equation of the line. -Vertical line through (−4,−6)( - 4 , - 6 )(−4,−6)

Find three ordered pair solutions by completing the table. Then use the ordered pairs to graph the equation. - y=4x+3y = 4 x + 3y=4x+3

Find an equation for the line. Write the equation in standard form. -Through (3,−2)( 3 , - 2 )(3,−2) and (1,−5)( 1 , - 5 )(1,−5)

The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. Use the graph to answer the question. -At what time was the temperature the lowest?

Determine whether the ordered pair is a solution of the given linear equation. - y=−3x;(0,0)y = - 3 x ; ( 0,0 )y=−3x;(0,0)

Find the domain and range of the function graphed. -

Evaluate the function. -Find f(2)f ( 2 )f(2) when f(x)=3x2+4x+5f ( x ) = 3 x ^ { 2 } + 4 x + 5f(x)=3x2+4x+5 .

Find the slope of the line. - y=4x+6y = 4 x + 6y=4x+6

Determine whether the equation is a linear equation in two variables. - x=8y\mathrm { x } = 8 \mathrm { y }x=8y

Graph the linear equation by finding and plotting its intercepts. - y=14xy = \frac { 1 } { 4 } xy=41​x

Complete the ordered pair so that it is a solution of the given linear equation. - 7x+y=−51(−8,),(0,),(1,)7 x + y = - 51 \quad ( - 8 , \quad ) , ( 0 , \quad ) , ( 1 , \quad )7x+y=−51(−8,),(0,),(1,)

Determine whether the ordered pair is a solution of the given linear equation. - 3x−5y=6;(0,2)3 x - 5 y = 6 ; ( 0,2 )3x−5y=6;(0,2)

Write an equation of the line with the given slope, m, and y-intercept (0, b). - m=35, b=0\mathrm { m } = \frac { 3 } { 5 } , \mathrm {~b} = 0m=53​, b=0

Graph the linear equation by finding and plotting its intercepts. - y=3x−9y=3 x-9y=3x−9

Write an equation of the line with the given slope, m, and y-intercept (0, b). - m=−23, b=6\mathrm { m } = - \frac { 2 } { 3 } , \mathrm {~b} = 6m=−32​, b=6

Find an equation of the line described. Write the equation in slope-intercept form if possible. -Through (−2,−22)( - 2 , - 22 )(−2,−22) and (3,8)( 3,8 )(3,8)

Determine whether the equation is a linear equation in two variables. - x=3x = 3x=3

Find an equation of the line described. Write the equation in slope-intercept form if possible. -Slope −4- 4−4 , through (−7,−6)( - 7 , - 6 )(−7,−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

Plot the ordered pair. State in which quadrant or on which axis the point lies. - $(-5,6)$

Find an equation of the line. -Vertical line through $( - 4 , - 6 )$

Find three ordered pair solutions by completing the table. Then use the ordered pairs to graph the equation. - $y = 4 x + 3$

Find an equation for the line. Write the equation in standard form. -Through $( 3 , - 2 )$ and $( 1 , - 5 )$

Determine whether the ordered pair is a solution of the given linear equation. - $y = - 3 x ; ( 0,0 )$

Evaluate the function. -Find $f ( 2 )$ when $f ( x ) = 3 x ^ { 2 } + 4 x + 5$ .

Find the slope of the line. - $y = 4 x + 6$

Determine whether the equation is a linear equation in two variables. - $\mathrm { x } = 8 \mathrm { y }$

Graph the linear equation by finding and plotting its intercepts. - $y = \frac { 1 } { 4 } x$ $Graph the linear equation by finding and plotting its intercepts. - y = \frac { 1 } { 4 } x$

Complete the ordered pair so that it is a solution of the given linear equation. - $7 x + y = - 51 \quad ( - 8 , \quad ) , ( 0 , \quad ) , ( 1 , \quad )$

Determine whether the ordered pair is a solution of the given linear equation. - $3 x - 5 y = 6 ; ( 0,2 )$

Write an equation of the line with the given slope, m, and y-intercept (0, b). - $\mathrm { m } = \frac { 3 } { 5 } , \mathrm {~b} = 0$

Graph the linear equation by finding and plotting its intercepts. - $y=3 x-9$

Write an equation of the line with the given slope, m, and y-intercept (0, b). - $\mathrm { m } = - \frac { 2 } { 3 } , \mathrm {~b} = 6$

Find an equation of the line described. Write the equation in slope-intercept form if possible. -Through $( - 2 , - 22 )$ and $( 3,8 )$

Determine whether the equation is a linear equation in two variables. - $x = 3$

Find an equation of the line described. Write the equation in slope-intercept form if possible. -Slope $- 4$ , through $( - 7 , - 6 )$