Question 1

Write an equation in slope-intercept form of the line with the given properties. slope -3 , passes through (3,5)

Accepted Answer

A)  $y = - 14 x + 3$ 
B)  $y = - 14 x - 3$ 
C)  $y = - 3 x - 14$ 
D)  $y = - 3 x + 14$ 
E)  $y = 3 x + 14$ 
A)  $y = - 14 x + 3$ 
B)  $y = - 14 x - 3$ 
C)  $y = - 3 x - 14$ 
D)  $y = - 3 x + 14$ 
E)  $y = 3 x + 14$

Question 2

Refer to the graph. 
 
 What are the intercepts of the line?

Accepted Answer

A)  $( 2,0 ) : ( 0,4 )$ 
B)  $( - 2,0 ) : ( 0,4 )$ 
C)  $( 0,2 ) : ( - 4,0 )$ 
D)  $( 0 , - 2 ) : ( 4,0 )$ 
E)  $( - 2,0 ) : ( 0 , - 4 )$ 
A)  $( 2,0 ) : ( 0,4 )$ 
B)  $( - 2,0 ) : ( 0,4 )$ 
C)  $( 0,2 ) : ( - 4,0 )$ 
D)  $( 0 , - 2 ) : ( 4,0 )$ 
E)  $( - 2,0 ) : ( 0 , - 4 )$

Question 3

Use the point-slope form to write an equation of the line with the given properties. slope -4 ; passes through (7,0) __________ Write the equation in slope-intercept form. __________

Accepted Answer

The answer of Use the point-slope form to write an...

Question 4

Find an equation of the line that passes through the given point and is perpendicular to the given line. Write the equation in slope-intercept form. $( - 12,3 ) , 3 x = - y - 12$

Accepted Answer

A)  $y = \frac { 1 } { 3 } x + 12$ 
B)  $y = \frac { 1 } { 3 } x + 7$ 
C)  $y = 3 x + 7$ 
D)  $y = - \frac { 1 } { 3 } x + 7$ 
E)  $y = - 3 x - 7$ 
A)  $y = \frac { 1 } { 3 } x + 12$ 
B)  $y = \frac { 1 } { 3 } x + 7$ 
C)  $y = 3 x + 7$ 
D)  $y = - \frac { 1 } { 3 } x + 7$ 
E)  $y = - 3 x - 7$

Question 5

If (-2,5)is the midpoint of segment PQ and the coordinates of P are (-6,5) , find the coordinates of Q .

Accepted Answer

The answer of If (-2,5)is the midpoint of segment PQ...

Question 6

Find an equation of the line that passes through the given point and is perpendicular to the given line. Write the equation in slope-intercept form. $( 0,0 ) ; y = 5 x - 9$

Accepted Answer

A)  $y = 9 x$ 
B)  $y = - \frac { 1 } { 9 } x$ 
C)  $y = \frac { 1 } { 5 } x$ 
D)  $y = - \frac { 1 } { 5 } x$ 
E)  $y = 5 x$ 
A)  $y = 9 x$ 
B)  $y = - \frac { 1 } { 9 } x$ 
C)  $y = \frac { 1 } { 5 } x$ 
D)  $y = - \frac { 1 } { 5 } x$ 
E)  $y = 5 x$

Question 7

Graph the equation using the intercept method. Label the intercepts on the graph. $2 x - 3 y = 6$

Accepted Answer

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

Question 8

Determine whether the graph is the graph of a function.

Accepted Answer

A)  function 
B)  not a function 
A)  function 
B)  not a function

Question 9

Determine whether the given ordered pair is a solution of $3 x - 5 y = 11$ . (-4,2)

Accepted Answer

A)  yes 
B)  no 
A)  yes 
B)  no

Question 10

Graph the function. $f ( x ) = \frac { 2 } { 5 } x - 2$

Accepted Answer

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

Question 11

Graph the function by plotting points. $f ( x ) = - ( x - 1 ) ^ { 3 }$

Accepted Answer

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

Question 12

Determine whether the graph is the graph of a function.

Accepted Answer

A)  function 
B)  not a function 
A)  function 
B)  not a function

Question 13

Consider the linear equation $6 x - 4 y = - 12$ . Find the y -intercept of its graph.

Accepted Answer

A)  (2,0) 
B)  (0,-3) 
C)  ( 0, 2 ) 
D)  ( 0, 3 ) 
E)  (-2 , 0 ) 
A)  (2,0) 
B)  (0,-3) 
C)  ( 0, 2 ) 
D)  ( 0, 3 ) 
E)  (-2 , 0 )

Question 14

If the graph of $y = m x + b$ passes through quadrants I, II, and IV, what do we know about the signs of m and b ?

Accepted Answer

The answer of If the graph of \(y = m...

Question 15

Graph the equation using the intercept method. Label the intercepts on the graph. $3 x + 4 y - 8 = 0$

Accepted Answer

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

Question 16

Graph $f ( x ) = ( x + 3 ) ^ { 2 } - 5$ . Give the domain and range from the graph.

Accepted Answer

@#IMG-DLM& Domain: all real nu

Question 17

Find $f ( 3 )$ and $f ( - 1 )$.
$f ( x ) = 11 - 2 x$ . 
$f ( 3 ) =$   __________ 
$f ( - 1 ) =$__________

Accepted Answer

The answer of Find $f ( 3 )$ and \(f...

Question 18

The point (2,5) is located

Accepted Answer

A)  two units to the right of the origin and then up five units. 
B)  five units to the left of the origin and then down two units. 
C)  two units to the left of the origin and then up five units. 
D)  two units to the right of the origin and then down five units. 
A)  two units to the right of the origin and then up five units. 
B)  five units to the left of the origin and then down two units. 
C)  two units to the left of the origin and then up five units. 
D)  two units to the right of the origin and then down five units.

Question 19

Determine whether the arrow diagram defines y as a function of x .

Accepted Answer

A) True 
 B)False

Question 20

If (-1,3) is the midpoint of segment PQ and the coordinates of P are (-3,-5) , find the coordinates of Q.

Accepted Answer

A)  (-2,-1) 
B)  (-1,-11) 
C)  (1,11) 
D)  (-5,1) 
A)  (-2,-1) 
B)  (-1,-11) 
C)  (1,11) 
D)  (-5,1)

Write an equation in slope-intercept form of the line with the given properties. slope -3 , passes through (3,5)

Refer to the graph. What are the intercepts of the line?

Use the point-slope form to write an equation of the line with the given properties. slope -4 ; passes through (7,0) Write the equation in slope-intercept form.

Find an equation of the line that passes through the given point and is perpendicular to the given line. Write the equation in slope-intercept form. $( - 12,3 ) , 3 x = - y - 12$

If (-2,5)is the midpoint of segment PQ and the coordinates of P are (-6,5) , find the coordinates of Q .

Find an equation of the line that passes through the given point and is perpendicular to the given line. Write the equation in slope-intercept form. $( 0,0 ) ; y = 5 x - 9$

Graph the equation using the intercept method. Label the intercepts on the graph. $2 x - 3 y = 6$

Determine whether the graph is the graph of a function.

Determine whether the given ordered pair is a solution of $3 x - 5 y = 11$ . (-4,2)

Graph the function. $f ( x ) = \frac { 2 } { 5 } x - 2$

Graph the function by plotting points. $f ( x ) = - ( x - 1 ) ^ { 3 }$

Determine whether the graph is the graph of a function.

Consider the linear equation $6 x - 4 y = - 12$ . Find the y -intercept of its graph.

If the graph of $y = m x + b$ passes through quadrants I, II, and IV, what do we know about the signs of m and b ?

Graph the equation using the intercept method. Label the intercepts on the graph. $3 x + 4 y - 8 = 0$

Graph $f ( x ) = ( x + 3 ) ^ { 2 } - 5$ . Give the domain and range from the graph. $Graph f ( x ) = ( x + 3 ) ^ { 2 } - 5 . Give the domain and range from the graph.$

Find $f ( 3 )$ and $f ( - 1 )$ . $f ( x ) = 11 - 2 x$ . $f ( 3 ) =$ $f ( - 1 ) =$

The point (2,5) is located

Determine whether the arrow diagram defines y as a function of x .

If (-1,3) is the midpoint of segment PQ and the coordinates of P are (-3,-5) , find the coordinates of Q.

A Review of Basic Algebra

Systems of Equations

Inequalities

Exponents, Polynomials, and Polynomial Functions

Rational Expression and Equations

Radical Expressions and Equations

Quadratic Equations, Functions, and Inequalities

Exponential and Logarithmic Functions

Conic Sections; More Graphing

Miscellaneous Topics

Filters

Exam 2: Graphs, Equations of Lines, and Functions

Write an equation in slope-intercept form of the line with the given properties. slope -3 , passes through (3,5)

Refer to the graph. What are the intercepts of the line?

Use the point-slope form to write an equation of the line with the given properties. slope -4 ; passes through (7,0) __________ Write the equation in slope-intercept form. __________

Find an equation of the line that passes through the given point and is perpendicular to the given line. Write the equation in slope-intercept form. (−12,3),3x=−y−12( - 12,3 ) , 3 x = - y - 12(−12,3),3x=−y−12

If (-2,5)is the midpoint of segment PQ and the coordinates of P are (-6,5) , find the coordinates of Q .

Find an equation of the line that passes through the given point and is perpendicular to the given line. Write the equation in slope-intercept form. (0,0);y=5x−9( 0,0 ) ; y = 5 x - 9(0,0);y=5x−9

Graph the equation using the intercept method. Label the intercepts on the graph. 2x−3y=62 x - 3 y = 62x−3y=6

Determine whether the graph is the graph of a function.

Determine whether the given ordered pair is a solution of 3x−5y=113 x - 5 y = 113x−5y=11 . (-4,2)

Graph the function. f(x)=25x−2f ( x ) = \frac { 2 } { 5 } x - 2f(x)=52​x−2

Graph the function by plotting points. f(x)=−(x−1)3f ( x ) = - ( x - 1 ) ^ { 3 }f(x)=−(x−1)3

Determine whether the graph is the graph of a function.

Consider the linear equation 6x−4y=−126 x - 4 y = - 126x−4y=−12 . Find the y -intercept of its graph.

If the graph of y=mx+by = m x + by=mx+b passes through quadrants I, II, and IV, what do we know about the signs of m and b ?

Graph the equation using the intercept method. Label the intercepts on the graph. 3x+4y−8=03 x + 4 y - 8 = 03x+4y−8=0

Graph f(x)=(x+3)2−5f ( x ) = ( x + 3 ) ^ { 2 } - 5f(x)=(x+3)2−5 . Give the domain and range from the graph.

Find f(3)f ( 3 )f(3) and f(−1)f ( - 1 )f(−1) . f(x)=11−2xf ( x ) = 11 - 2 xf(x)=11−2x . f(3)=f ( 3 ) =f(3)= __________ f(−1)=f ( - 1 ) =f(−1)= __________

The point (2,5) is located

Determine whether the arrow diagram defines y as a function of x .

If (-1,3) is the midpoint of segment PQ and the coordinates of P are (-3,-5) , find the coordinates of Q.

A Review of Basic Algebra

Systems of Equations

Inequalities

Exponents, Polynomials, and Polynomial Functions

Rational Expression and Equations

Radical Expressions and Equations

Quadratic Equations, Functions, and Inequalities

Exponential and Logarithmic Functions

Conic Sections; More Graphing

Miscellaneous Topics

Filters

Use the point-slope form to write an equation of the line with the given properties. slope -4 ; passes through (7,0) Write the equation in slope-intercept form.

Find an equation of the line that passes through the given point and is perpendicular to the given line. Write the equation in slope-intercept form. $( - 12,3 ) , 3 x = - y - 12$

Find an equation of the line that passes through the given point and is perpendicular to the given line. Write the equation in slope-intercept form. $( 0,0 ) ; y = 5 x - 9$

Graph the equation using the intercept method. Label the intercepts on the graph. $2 x - 3 y = 6$

Determine whether the given ordered pair is a solution of $3 x - 5 y = 11$ . (-4,2)

Graph the function. $f ( x ) = \frac { 2 } { 5 } x - 2$

Graph the function by plotting points. $f ( x ) = - ( x - 1 ) ^ { 3 }$

Consider the linear equation $6 x - 4 y = - 12$ . Find the y -intercept of its graph.

If the graph of $y = m x + b$ passes through quadrants I, II, and IV, what do we know about the signs of m and b ?

Graph the equation using the intercept method. Label the intercepts on the graph. $3 x + 4 y - 8 = 0$

Graph $f ( x ) = ( x + 3 ) ^ { 2 } - 5$ . Give the domain and range from the graph. $Graph f ( x ) = ( x + 3 ) ^ { 2 } - 5 . Give the domain and range from the graph.$

Find $f ( 3 )$ and $f ( - 1 )$ . $f ( x ) = 11 - 2 x$ . $f ( 3 ) =$ $f ( - 1 ) =$