Question 1

Find the midpoint of line segment PQ . 
$P ( 2,4 ) , Q ( 6 , - 4 )$

Accepted Answer

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

Question 2

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

Accepted Answer

The answer of Consider the linear equation \(6 x -...

Question 3

Ratios that are used to compare quantities with different units are called _________.

Accepted Answer

The answer of Ratios that are used to compare quantities...

Question 4

Find the slope of the line that passes through the given points, if possible. (0, 0), (4, 8)

Accepted Answer

The answer of Find the slope of the line that...

Question 5

Is the graph of a rectangle a function?

Accepted Answer

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

Question 6

Determine whether the ordered pair is a solution of the equation. $y = - 5 x - 3$ (3,-12)

Accepted Answer

The answer of Determine whether the ordered pair is a...

Question 7

What is the difference between the graph of y=x and the graph of $y = \frac { x ( x - 1 ) } { x - 1 }$?

Accepted Answer

The second graph is

Question 8

Determine whether the given ordered pair is a solution of $3 x - 5 y = 11$ . (2,-1)

Accepted Answer

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

Question 9

Consider the graph of $f ( x ) = \left\{ \begin{array} { l } 
- 2 \text { for } | x | > 2 \
- 2 x ^ { 2 } \text { for } - 2 \leq x \leq 2
\end{array} \right.$ . By adding a constant to the expression $- 2 x ^ { 2 }$ , modify the expression so that the pieces of the graph connect.

Accepted Answer

The answer of Consider the graph of \(f ( x...

Question 10

Refer to the graph to find the values of x for which $h ( x ) = 0$ .

Accepted Answer

A)  1 
B)  -5,3 
C)  0 
D)  0,-2 
E)  -3 
A)  1 
B)  -5,3 
C)  0 
D)  0,-2 
E)  -3

Question 11

The point (0, 0) is the __________.

Accepted Answer

A)  origin 
B)  midpoint 
C)  rectangular coordinate system 
D)  endpoint 
E)  quadrant 
A)  origin 
B)  midpoint 
C)  rectangular coordinate system 
D)  endpoint 
E)  quadrant

Question 12

Find the slope of the line that passes through the given points, if possible. (8, 4), (- 9, 4)

Accepted Answer

A)  0 
B)  - 1 
C)  1 
D)  2 
E)  undefined 
A)  0 
B)  - 1 
C)  1 
D)  2 
E)  undefined

Question 13

The __________ of a line is the point (0,b) where the line intersects the y -axis.

Accepted Answer

The answer of The __________ of a line is the...

Question 14

The graph of $f ( x ) = x ^ { 3 } + 5$ is the same as the graph of $f ( x ) = x ^ { 3 }$ except that it is shifted 5 units __________.

Accepted Answer

A)  up 
B)  to the right 
C)  down 
D)  to the left 
A)  up 
B)  to the right 
C)  down 
D)  to the left

Question 15

Plot the point on the rectangular coordinate system. $( - 2.5 , - 2 )$

Accepted Answer

A)   
 The point lies in quadrant III. 
B)    The point lies in quadrant I. 
C)    
The point lies in quadrant II. 
D)   
 The point lies in quadrant II. 
E)    The point lies in quadrant III. 
A)   
 The point lies in quadrant III. 
B)    The point lies in quadrant I. 
C)    
The point lies in quadrant II. 
D)   
 The point lies in quadrant II. 
E)    The point lies in quadrant III.

Question 16

Find the domain and range of the function below.

Accepted Answer

Domain: all real num

Question 17

Find the slope of the line that passes through the given points, if possible. (- 7, - 2), (- 7, - 6)

Accepted Answer

The answer of Find the slope of the line that...

Question 18

If two lines are perpendicular and the slope of one line is $\frac { 2 } { 7 }$ , then the slope of the other line is

Accepted Answer

A)  $\frac { 7 } { 2 }$ 
B)  $- \frac { 2 } { 7 }$ 
C)  $\frac { 2 } { 7 }$ 
D)  $- \frac { 7 } { 2 }$ 
A)  $\frac { 7 } { 2 }$ 
B)  $- \frac { 2 } { 7 }$ 
C)  $\frac { 2 } { 7 }$ 
D)  $- \frac { 7 } { 2 }$

Question 19

Determine whether the equation defines y to be a function of x . $y = 5 x + 3$

Accepted Answer

The answer of Determine whether the equation defines y to...

Question 20

Give the coordinates of the point B .

Accepted Answer

A)  (4 ,0 ) 
B)  (3 ,-4 ) 
C)  (0 ,0 ) 
D)  (-4 ,4 ) 
E)  (-4 ,3 ) 
A)  (4 ,0 ) 
B)  (3 ,-4 ) 
C)  (0 ,0 ) 
D)  (-4 ,4 ) 
E)  (-4 ,3 )

Find the midpoint of line segment PQ . $P ( 2,4 ) , Q ( 6 , - 4 )$

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

Ratios that are used to compare quantities with different units are called _________.

Find the slope of the line that passes through the given points, if possible. (0, 0), (4, 8)

Is the graph of a rectangle a function?

Determine whether the ordered pair is a solution of the equation. $y = - 5 x - 3$ (3,-12)

What is the difference between the graph of y=x and the graph of $y = \frac { x ( x - 1 ) } { x - 1 }$ ?

Determine whether the given ordered pair is a solution of $3 x - 5 y = 11$ . (2,-1)

Consider the graph of $f ( x ) = \left\{ \begin{array} { l } - 2 \text { for } | x | > 2 \\- 2 x ^ { 2 } \text { for } - 2 \leq x \leq 2\end{array} \right.$ . By adding a constant to the expression $- 2 x ^ { 2 }$ , modify the expression so that the pieces of the graph connect.

Refer to the graph to find the values of x for which $h ( x ) = 0$ .

The point (0, 0) is the __________.

Find the slope of the line that passes through the given points, if possible. (8, 4), (- 9, 4)

The __________ of a line is the point (0,b) where the line intersects the y -axis.

The graph of $f ( x ) = x ^ { 3 } + 5$ is the same as the graph of $f ( x ) = x ^ { 3 }$ except that it is shifted 5 units __________.

Plot the point on the rectangular coordinate system. $( - 2.5 , - 2 )$

Find the domain and range of the function below.

Find the slope of the line that passes through the given points, if possible. (- 7, - 2), (- 7, - 6)

If two lines are perpendicular and the slope of one line is $\frac { 2 } { 7 }$ , then the slope of the other line is

Determine whether the equation defines y to be a function of x . $y = 5 x + 3$

Give the coordinates of the point B .

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

Find the midpoint of line segment PQ . P(2,4),Q(6,−4)P ( 2,4 ) , Q ( 6 , - 4 )P(2,4),Q(6,−4)

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

Ratios that are used to compare quantities with different units are called _________.

Find the slope of the line that passes through the given points, if possible. (0, 0), (4, 8)

Is the graph of a rectangle a function?

Determine whether the ordered pair is a solution of the equation. y=−5x−3y = - 5 x - 3y=−5x−3 (3,-12)

What is the difference between the graph of y=x and the graph of y=x(x−1)x−1y = \frac { x ( x - 1 ) } { x - 1 }y=x−1x(x−1)​ ?

Determine whether the given ordered pair is a solution of 3x−5y=113 x - 5 y = 113x−5y=11 . (2,-1)

Refer to the graph to find the values of x for which h(x)=0h ( x ) = 0h(x)=0 .

The point (0, 0) is the __________.

Find the slope of the line that passes through the given points, if possible. (8, 4), (- 9, 4)

The __________ of a line is the point (0,b) where the line intersects the y -axis.

The graph of f(x)=x3+5f ( x ) = x ^ { 3 } + 5f(x)=x3+5 is the same as the graph of f(x)=x3f ( x ) = x ^ { 3 }f(x)=x3 except that it is shifted 5 units __________.

Plot the point on the rectangular coordinate system. (−2.5,−2)( - 2.5 , - 2 )(−2.5,−2)

Find the domain and range of the function below.

Find the slope of the line that passes through the given points, if possible. (- 7, - 2), (- 7, - 6)

If two lines are perpendicular and the slope of one line is 27\frac { 2 } { 7 }72​ , then the slope of the other line is

Determine whether the equation defines y to be a function of x . y=5x+3y = 5 x + 3y=5x+3

Give the coordinates of the point B .

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

Find the midpoint of line segment PQ . $P ( 2,4 ) , Q ( 6 , - 4 )$

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

Determine whether the ordered pair is a solution of the equation. $y = - 5 x - 3$ (3,-12)

What is the difference between the graph of y=x and the graph of $y = \frac { x ( x - 1 ) } { x - 1 }$ ?

Determine whether the given ordered pair is a solution of $3 x - 5 y = 11$ . (2,-1)

Refer to the graph to find the values of x for which $h ( x ) = 0$ .

The graph of $f ( x ) = x ^ { 3 } + 5$ is the same as the graph of $f ( x ) = x ^ { 3 }$ except that it is shifted 5 units __________.

Plot the point on the rectangular coordinate system. $( - 2.5 , - 2 )$

If two lines are perpendicular and the slope of one line is $\frac { 2 } { 7 }$ , then the slope of the other line is

Determine whether the equation defines y to be a function of x . $y = 5 x + 3$