Question 1

Find the coordinates of the y-intercept and the coordinates of the x-intercept.
--2x - 5y = 10

Accepted Answer

A) (-9, 0)(-8, 0) 
B) (-5, -8)(-9, 10) 
C) (0, -9)(0, -8) 
D) (0, -2)(-5, 0) 
A) (-9, 0)(-8, 0) 
B) (-5, -8)(-9, 10) 
C) (0, -9)(0, -8) 
D) (0, -2)(-5, 0) D

Question 2

Write an equation for the graph.
-

Accepted Answer

A)  $x = 4$ 
B)  $y = x + 8$ 
C)  $y = 4$ 
D)  $y = x + 4$ 
A)  $x = 4$ 
B)  $y = x + 8$ 
C)  $y = 4$ 
D)  $y = x + 4$ A

Question 3

Find the slope of the line.

-y = -2

Accepted Answer

A) -2 
B) 0 
C) 2 
D) Undefined 
A) -2 
B) 0 
C) 2 
D) Undefined B

Question 4

Determine whether the given ordered pair is a solution of the equation.
-x + y = 14; (8, 6)

Accepted Answer

A) True 
 B)False

Question 5

Graph the linear equation.
-6x - y = -5

Accepted Answer

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

Question 6

Find the slope of the line.

-$$- 5 y = - 3 x - 21$$

Accepted Answer

A)  $- \frac { 5 } { 3 }$ 
B)  $\frac { 3 } { 5 }$ 
C)  $- \frac { 3 } { 5 }$ 
D)  $\frac { 5 } { 3 }$ 
A)  $- \frac { 5 } { 3 }$ 
B)  $\frac { 3 } { 5 }$ 
C)  $- \frac { 3 } { 5 }$ 
D)  $\frac { 5 } { 3 }$

Question 7

Solve the problem.
-The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 250, where t is the number of years since the shopkeeper first bought the program. After how many years is the value of the Software $190?

Accepted Answer

A) 1 yr 
B) 2 yr 
C) 3 yr 
D) 4 yr 
A) 1 yr 
B) 2 yr 
C) 3 yr 
D) 4 yr

Question 8

Determine whether the given ordered pair is a solution of the equation.
-3x + 5y = 25; (5, 2)

Accepted Answer

A) True 
 B)False

Question 9

Find the coordinates of the labeled points.
-

Accepted Answer

A) A(6, 28); B(2, -4) 
B) A(6, 6); B(2, -4) 
C) A(6, 2); B(6, 2) 
D) A(6, 6); B(-4, 2) 
A) A(6, 28); B(2, -4) 
B) A(6, 6); B(2, -4) 
C) A(6, 2); B(6, 2) 
D) A(6, 6); B(-4, 2)

Question 10

Graph the line containing the given pair of points and find the slope.
-(2, -8)(-1, 4)

Accepted Answer

A)  $- 4$
  
B)  $- \frac { 1 } { 4 }$
  
C)  4
  
D) $\frac{1}{4}$
  
A)  $- 4$
  
B)  $- \frac { 1 } { 4 }$
  
C)  4
  
D) $\frac{1}{4}$

Question 11

Find the x- and y-intercepts for the equation. Then graph the equation.
-15y - 5x = -10

Accepted Answer

A)  $\left( 0 , - \frac { 2 } { 3 } \right) , ( 2,0 )$
  
B)  $\left( 0 , - \frac { 2 } { 3 } \right) , ( - 2,0 )$
  
A)  $\left( 0 , - \frac { 2 } { 3 } \right) , ( 2,0 )$
  
B)  $\left( 0 , - \frac { 2 } { 3 } \right) , ( - 2,0 )$

Question 12

Find the coordinates of the y-intercept for the given equation.

-y = 10x

Accepted Answer

A) 1, 10 
B) 10, 0 
C) (0, 0) 
D) 0, 10 
A) 1, 10 
B) 10, 0 
C) (0, 0) 
D) 0, 10

Question 13

Provide an appropriate response.
-What can you say about a line if every point on the line has the same x coordinate?

Accepted Answer

The line i

Question 14

Find the slope of the line.
-

Accepted Answer

A) 7 
B) -1 
C) -7 
D) 1 
A) 7 
B) -1 
C) -7 
D) 1

Question 15

Graph.
-x = 1

Accepted Answer

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

Question 16

Determine whether the given ordered pair is a solution of the equation.
-5x + y = 28; (5, 3)

Accepted Answer

A) True 
 B)False

Question 17

Find the coordinates of the y-intercept for the given equation.

-$$y = \frac { 5 } { 2 } x + 8$$

Accepted Answer

A)  $\left( 0 , \frac { 5 } { 2 } \right)$ 
B)  $( 8,0 )$ 
C)  $( 0,8 )$ 
D)  $\left( \frac { 5 } { 2 } , 8 \right)$ 
A)  $\left( 0 , \frac { 5 } { 2 } \right)$ 
B)  $( 8,0 )$ 
C)  $( 0,8 )$ 
D)  $\left( \frac { 5 } { 2 } , 8 \right)$

Question 18

Graph.
-$$y = \frac { 1 } { 3 }$$

Accepted Answer

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

Question 19

Provide an appropriate response.
-What is the y-intercept of the line y = b?

Accepted Answer

The answer of Provide an appropriate response.
-What is the y-intercept...

Question 20

Graph the linear equation.
-$2 x-y=0$

Accepted Answer

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

Find the coordinates of the y-intercept and the coordinates of the x-intercept. --2x - 5y = 10

Write an equation for the graph. -

Find the slope of the line. -y = -2

Determine whether the given ordered pair is a solution of the equation. -x + y = 14; (8, 6)

Graph the linear equation. -6x - y = -5

Find the slope of the line. - $- 5 y = - 3 x - 21$

Solve the problem. -The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 250, where t is the number of years since the shopkeeper first bought the program. After how many years is the value of the Software $190?

Determine whether the given ordered pair is a solution of the equation. -3x + 5y = 25; (5, 2)

Find the coordinates of the labeled points. -

Graph the line containing the given pair of points and find the slope. -(2, -8)(-1, 4)

Find the x- and y-intercepts for the equation. Then graph the equation. -15y - 5x = -10

Find the coordinates of the y-intercept for the given equation. -y = 10x

Provide an appropriate response. -What can you say about a line if every point on the line has the same x coordinate?

Find the slope of the line. -

Graph. -x = 1

Determine whether the given ordered pair is a solution of the equation. -5x + y = 28; (5, 3)

Find the coordinates of the y-intercept for the given equation. - $y = \frac { 5 } { 2 } x + 8$

Graph. - $y = \frac { 1 } { 3 }$ $Graph. - y = \frac { 1 } { 3 }$

Provide an appropriate response. -What is the y-intercept of the line y = b?

Graph the linear equation. - $2 x-y=0$

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Polynomials: Operations

Polynomials: Factoring

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Exam 3: Graphs of Linear Equations

Find the coordinates of the y-intercept and the coordinates of the x-intercept. --2x - 5y = 10

Write an equation for the graph. -

Find the slope of the line. -y = -2

Determine whether the given ordered pair is a solution of the equation. -x + y = 14; (8, 6)

Graph the linear equation. -6x - y = -5

Find the slope of the line. - −5y=−3x−21- 5 y = - 3 x - 21−5y=−3x−21

Solve the problem. -The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 250, where t is the number of years since the shopkeeper first bought the program. After how many years is the value of the Software $190?

Determine whether the given ordered pair is a solution of the equation. -3x + 5y = 25; (5, 2)

Find the coordinates of the labeled points. -

Graph the line containing the given pair of points and find the slope. -(2, -8)(-1, 4)

Find the x- and y-intercepts for the equation. Then graph the equation. -15y - 5x = -10

Find the coordinates of the y-intercept for the given equation. -y = 10x

Provide an appropriate response. -What can you say about a line if every point on the line has the same x coordinate?

Find the slope of the line. -

Graph. -x = 1

Determine whether the given ordered pair is a solution of the equation. -5x + y = 28; (5, 3)

Find the coordinates of the y-intercept for the given equation. - y=52x+8y = \frac { 5 } { 2 } x + 8y=25​x+8

Graph. - y=13y = \frac { 1 } { 3 }y=31​

Provide an appropriate response. -What is the y-intercept of the line y = b?

Graph the linear equation. - 2x−y=02 x-y=02x−y=0

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Filters

Find the slope of the line. - $- 5 y = - 3 x - 21$

Find the coordinates of the y-intercept for the given equation. - $y = \frac { 5 } { 2 } x + 8$

Graph. - $y = \frac { 1 } { 3 }$ $Graph. - y = \frac { 1 } { 3 }$

Graph the linear equation. - $2 x-y=0$