Question 1

Plot the ordered pairs on the rectangular coordinate system provided.
-A(-1, 0), B (5, 0)

Accepted Answer

The answer of Plot the ordered pairs on the rectangular...

Question 2

Find the coordinates of the y-intercept and the coordinates of the x-intercept.
-$7 x - 3 y = 4$

Accepted Answer

A)  $\left( \frac { 4 } { 7 } , 0 \right) , \left( 0 , - \frac { 4 } { 3 } \right)$ 
B)  $( - 3,0 ) , ( 0,7 )$ 
C)  $\left( \frac { 4 } { 7 } , 0 \right) , \left( 0 , \frac { 4 } { 3 } \right)$ 
D)  $\left( - \frac { 4 } { 3 } , 0 \right) , \left( 0 , \frac { 4 } { 7 } \right)$ 
A)  $\left( \frac { 4 } { 7 } , 0 \right) , \left( 0 , - \frac { 4 } { 3 } \right)$ 
B)  $( - 3,0 ) , ( 0,7 )$ 
C)  $\left( \frac { 4 } { 7 } , 0 \right) , \left( 0 , \frac { 4 } { 3 } \right)$ 
D)  $\left( - \frac { 4 } { 3 } , 0 \right) , \left( 0 , \frac { 4 } { 7 } \right)$

Question 3

Plot the ordered pairs on the rectangular coordinate system provided.
-A(2, 4), B(-3, 4)

Accepted Answer

The answer of Plot the ordered pairs on the rectangular...

Question 4

Determine whether the given ordered pair is a solution of the equation.
-x + y = 6; (3, 4)

Accepted Answer

A) True 
 B)False

Question 5

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary.
-3x - 3y = 12; (-1, -5), (5, 1)

Accepted Answer

Show that (-1, -5)is a solution: \[\begi

Question 6

Find the coordinates of the y-intercept and the coordinates of the x-intercept.
-3x + y = 3

Accepted Answer

A) (3, 0)(-6, 0) 
B) (3, -6)(3, 3) 
C) (1, 0)(0, 3) 
D) (0, 3)(0, -6) 
A) (3, 0)(-6, 0) 
B) (3, -6)(3, 3) 
C) (1, 0)(0, 3) 
D) (0, 3)(0, -6)

Question 7

Find the x- and y-intercepts for the equation. Then graph the equation.
-5x - 4 = y

Accepted Answer

A)  $\left( \frac { 4 } { 5 } , 0 \right) , ( 0 , - 4 )$
  
B)  $( - 4,0 ) , \left( 0 , \frac { 4 } { 5 } \right)$
  
A)  $\left( \frac { 4 } { 5 } , 0 \right) , ( 0 , - 4 )$
  
B)  $( - 4,0 ) , \left( 0 , \frac { 4 } { 5 } \right)$

Question 8

Find the slope of the line.
-

Accepted Answer

A)  $\frac { 3 } { 2 }$ 
B)  0 
C)  2 
D)  Undefined 
A)  $\frac { 3 } { 2 }$ 
B)  0 
C)  2 
D)  Undefined

Question 9

List the quadrant(s)in which the given point is located.
-The second coordinate is negative.

Accepted Answer

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

Question 10

List the quadrant(s)in which the given point is located.
-(-18, 0)

Accepted Answer

A) IV 
B) On an axis 
C) III 
D) II 
A) IV 
B) On an axis 
C) III 
D) II

Question 11

Solve the problem.
-Kannanaski Rapids drops 57 ft vertically over a horizontal distance of 864 ft. What is the slope of the rapids?

Accepted Answer

A) -57 
B) -0.001 
C) -0.066 
D) -15.2 
A) -57 
B) -0.001 
C) -0.066 
D) -15.2

Question 12

Graph the line containing the given pair of points and find the slope.
-(-7, 0)(-1, -1)

Accepted Answer

A)  $- 6$
  
B)  $\frac { 1 } { 6 }$
  
C)  $- \frac { 1 } { 6 }$
  
D)  6
  
A)  $- 6$
  
B)  $\frac { 1 } { 6 }$
  
C)  $- \frac { 1 } { 6 }$
  
D)  6

Question 13

Find the coordinates of the labeled points.
-

Accepted Answer

A) E(-6, 3); G(-7, -2) 
B) E(-6, 3); G(-2, -7) 
C) E(3, 4); G(-2, -7) 
D) E(-6, -2); G(3, -2) 
A) E(-6, 3); G(-7, -2) 
B) E(-6, 3); G(-2, -7) 
C) E(3, 4); G(-2, -7) 
D) E(-6, -2); G(3, -2)

Question 14

Find the x- and y-intercepts for the equation. Then graph the equation.
-6x - 12y = 12

Accepted Answer

A)  $( 0 , - 1 ) , ( - 2,0 )$
  
B)  $( 0 , - 1 ) , ( 2,0 )$
  
A)  $( 0 , - 1 ) , ( - 2,0 )$
  
B)  $( 0 , - 1 ) , ( 2,0 )$

Question 15

Find the slope of the line.

-$$2 x - 5 y = - 14$$

Accepted Answer

A)  $- \frac { 2 } { 5 }$ 
B)  $\frac { 2 } { 5 }$ 
C)  $- 2 \frac { 1 } { 2 }$ 
D)  $2 \frac { 1 } { 2 }$ 
A)  $- \frac { 2 } { 5 }$ 
B)  $\frac { 2 } { 5 }$ 
C)  $- 2 \frac { 1 } { 2 }$ 
D)  $2 \frac { 1 } { 2 }$

Question 16

Plot the ordered pairs on the rectangular coordinate system provided.
-A(4, 6), B(-5, -5)

Accepted Answer

The answer of Plot the ordered pairs on the rectangular...

Question 17

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

-$$y = \frac { 2 } { 3 } x - 1$$

Accepted Answer

A) 1, 0 
B) (-1, 0) 
C) $\left( 0 , \frac { 2 } { 3 } \right)$ 
D) (0, -1) 
A) 1, 0 
B) (-1, 0) 
C) $\left( 0 , \frac { 2 } { 3 } \right)$ 
D) (0, -1)

Question 18

Find the slope of the line going through the pair of points.
-(1, 6), (-3, 6)

Accepted Answer

A) 1 
B) 0 
C) 3 
D) 15 
A) 1 
B) 0 
C) 3 
D) 15

Question 19

Solve the problem.
-An old house has a basement stairway that has steps with 7.25 inch risers and 10 inch treads. What is the slope of the stairway?

Accepted Answer

A) 2.75 
B) 0.73 
C) 7.25 
D) 1.38 
A) 2.75 
B) 0.73 
C) 7.25 
D) 1.38

Question 20

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary.
-y = x + 5; (2, 7), (-4, 1)

Accepted Answer

Show that (2, 7)is a solution: \[\begin{

Plot the ordered pairs on the rectangular coordinate system provided. -A(-1, 0), B (5, 0)

Find the coordinates of the y-intercept and the coordinates of the x-intercept. - $7 x - 3 y = 4$

Plot the ordered pairs on the rectangular coordinate system provided. -A(2, 4), B(-3, 4)

Determine whether the given ordered pair is a solution of the equation. -x + y = 6; (3, 4)

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary. -3x - 3y = 12; (-1, -5), (5, 1)

Find the coordinates of the y-intercept and the coordinates of the x-intercept. -3x + y = 3

Find the x- and y-intercepts for the equation. Then graph the equation. -5x - 4 = y

Find the slope of the line. -

List the quadrant(s)in which the given point is located. -The second coordinate is negative.

List the quadrant(s)in which the given point is located. -(-18, 0)

Solve the problem. -Kannanaski Rapids drops 57 ft vertically over a horizontal distance of 864 ft. What is the slope of the rapids?

Graph the line containing the given pair of points and find the slope. -(-7, 0)(-1, -1)

Find the coordinates of the labeled points. -

Find the x- and y-intercepts for the equation. Then graph the equation. -6x - 12y = 12

Find the slope of the line. - $2 x - 5 y = - 14$

Plot the ordered pairs on the rectangular coordinate system provided. -A(4, 6), B(-5, -5)

Find the coordinates of the y-intercept for the given equation. - $y = \frac { 2 } { 3 } x - 1$

Find the slope of the line going through the pair of points. -(1, 6), (-3, 6)

Solve the problem. -An old house has a basement stairway that has steps with 7.25 inch risers and 10 inch treads. What is the slope of the stairway?

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary. -y = x + 5; (2, 7), (-4, 1)

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

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Exam 3: Graphs of Linear Equations

Plot the ordered pairs on the rectangular coordinate system provided. -A(-1, 0), B (5, 0)

Find the coordinates of the y-intercept and the coordinates of the x-intercept. - 7x−3y=47 x - 3 y = 47x−3y=4

Plot the ordered pairs on the rectangular coordinate system provided. -A(2, 4), B(-3, 4)

Determine whether the given ordered pair is a solution of the equation. -x + y = 6; (3, 4)

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary. -3x - 3y = 12; (-1, -5), (5, 1)

Find the coordinates of the y-intercept and the coordinates of the x-intercept. -3x + y = 3

Find the x- and y-intercepts for the equation. Then graph the equation. -5x - 4 = y

Find the slope of the line. -

List the quadrant(s)in which the given point is located. -The second coordinate is negative.

List the quadrant(s)in which the given point is located. -(-18, 0)

Solve the problem. -Kannanaski Rapids drops 57 ft vertically over a horizontal distance of 864 ft. What is the slope of the rapids?

Graph the line containing the given pair of points and find the slope. -(-7, 0)(-1, -1)

Find the coordinates of the labeled points. -

Find the x- and y-intercepts for the equation. Then graph the equation. -6x - 12y = 12

Find the slope of the line. - 2x−5y=−142 x - 5 y = - 142x−5y=−14

Plot the ordered pairs on the rectangular coordinate system provided. -A(4, 6), B(-5, -5)

Find the coordinates of the y-intercept for the given equation. - y=23x−1y = \frac { 2 } { 3 } x - 1y=32​x−1

Find the slope of the line going through the pair of points. -(1, 6), (-3, 6)

Solve the problem. -An old house has a basement stairway that has steps with 7.25 inch risers and 10 inch treads. What is the slope of the stairway?

Show that the two ordered pairs are solutions to the given equation. Then use the graph of the two points to determine another solution. Answers may vary. -y = x + 5; (2, 7), (-4, 1)

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 coordinates of the y-intercept and the coordinates of the x-intercept. - $7 x - 3 y = 4$

Find the slope of the line. - $2 x - 5 y = - 14$

Find the coordinates of the y-intercept for the given equation. - $y = \frac { 2 } { 3 } x - 1$