Question 1

Decide whether the relation defines a function.
-{(-5, -2), (-3, -3), (2, 7), (2, 5)}

Accepted Answer

A) Function 
B) Not a function 
A) Function 
B) Not a function

Question 2

Name the quadrant or axis in which the point lies.
-(-19, 11)

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 3

Use the vertical line test to determine whether or not the graph is a graph of a function.
-

Accepted Answer

A) True 
 B)False

Question 4

Determine whether the lines are parallel, perpendicular, or neither.
-f(x)= 3x + 9 g(x)= -3x - 3

Accepted Answer

A) perpendicular 
B) parallel 
C) neither 
A) perpendicular 
B) parallel 
C) neither

Question 5

Graph.
-$$x - y \geq - 6$$

Accepted Answer

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

Question 6

Write an inverse variation equationn, y $y = \frac { k } { x }$ ,, that satisfies the ordered pairs in the table.
-$$\begin{array} { c | c | c | c | c } 
\mathrm { x } & 10 & - \frac { 3 } { 10 } & \frac { 3 } { 4 } & - \frac { 6 } { 5 } \
\hline \mathrm { y } & 0.03 & - 1 & \frac { 2 } { 5 } & - \frac { 1 } { 4 }
\end{array}$$

Accepted Answer

A)  $y = \frac { 0.3 } { x }$ 
B)  $y = \frac { 30 } { x }$ 
C)  $x = \frac { 0.3 } { y }$ 
D)  $x = \frac { 3 } { y }$ 
A)  $y = \frac { 0.3 } { x }$ 
B)  $y = \frac { 30 } { x }$ 
C)  $x = \frac { 0.3 } { y }$ 
D)  $x = \frac { 3 } { y }$

Question 7

Use the equation to identify the slope and the y-intercept of the graph.
--3x + 4y = -4

Accepted Answer

A) m = $1 \frac { 1 } { 3 }$ ; (; (0, 1) 
B) m = - $- 1 \frac { 1 } { 3 }$ ; (0, -1) 
C) m = - $- \frac { 3 } { 4 }$ ; (0, 1) 
D) m = $\frac { 3 } { 4 }$ ; (0, -1) 
A) m = $1 \frac { 1 } { 3 }$ ; (; (0, 1) 
B) m = - $- 1 \frac { 1 } { 3 }$ ; (0, -1) 
C) m = - $- \frac { 3 } { 4 }$ ; (0, 1) 
D) m = $\frac { 3 } { 4 }$ ; (0, -1)

Question 8

Complete the ordered pairs so that they are solutions of the given linear equation.
-x + y = 7 (4, ), (7, ), (0, )

Accepted Answer

A) (4, 3), (7, 1), (0, 7) 
B) (4, 12), (7, 0), (0, 7) 
C) (4, 4), (7, 7), (0, 0) 
D) (4, 3), (7, 0), (0, 7) 
A) (4, 3), (7, 1), (0, 7) 
B) (4, 12), (7, 0), (0, 7) 
C) (4, 4), (7, 7), (0, 0) 
D) (4, 3), (7, 0), (0, 7)

Question 9

Graph the linear equation.
-y - 4 = 0

Accepted Answer

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

Question 10

Graph the linear equation.
-$-x+9 y=6$

Accepted Answer

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

Question 11

Graph the inequality.
-$$x - y > - 4$$

Accepted Answer

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

Question 12

Find the slope of the line that passes through the points.
-(-6, -18)and (-9, 12)

Accepted Answer

A)  $\frac { 2 } { 5 }$ 
B)  $- \frac { 1 } { 10 }$ 
C) 10 
D) - 10 
A)  $\frac { 2 } { 5 }$ 
B)  $- \frac { 1 } { 10 }$ 
C) 10 
D) - 10

Question 13

Find the slope of the line.
-4x - 2y = 8

Accepted Answer

A) m = $\frac { 1 } { 2 }$ 
B) m = 2 
C) m = - 2 
D) m = 4 
A) m = $\frac { 1 } { 2 }$ 
B) m = 2 
C) m = - 2 
D) m = 4

Question 14

Solve.
-The distance that an object falls when it is dropped varies directly as the square of the amount of time that has passed since it was dropped. An object falls 128 feet in 2 seconds. Find the distance the object falls in 5 seconds.

Accepted Answer

A) 10 feet 
B) 320 feet 
C) 160 feet 
D) 800 feet 
A) 10 feet 
B) 320 feet 
C) 160 feet 
D) 800 feet

Question 15

Use the vertical line test to determine whether or not the graph is a graph of a function.
-

Accepted Answer

A) True 
 B)False

Question 16

Graph.
-5x + y < -1

Accepted Answer

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

Question 17

Find the domain and range.
-{(10,-3), (-6,-1), (8,-6), (8,4)}

Accepted Answer

A) domain = {8, 10, -6}; range = {-6, -3, -1, 4} 
B) domain = {-6, -3, -1, 4}; range = {8, 10, -6} 
C) domain = {8, 10, -6, -8}; range = {-6, -3, -1, 4} 
D) domain = {8, 10, -6, 18}; range = {-6, -3, -1, 4} 
A) domain = {8, 10, -6}; range = {-6, -3, -1, 4} 
B) domain = {-6, -3, -1, 4}; range = {8, 10, -6} 
C) domain = {8, 10, -6, -8}; range = {-6, -3, -1, 4} 
D) domain = {8, 10, -6, 18}; range = {-6, -3, -1, 4}

Question 18

Use the equation to identify the slope and the y-intercept of the graph.
--5x + y = 11

Accepted Answer

A) m = 5; (0, 11) 
B) m = -5; (0, 11) 
C) m = -5; (0, -11) 
D) m = 5; (0, -11) 
A) m = 5; (0, 11) 
B) m = -5; (0, 11) 
C) m = -5; (0, -11) 
D) m = 5; (0, -11)

Question 19

Graph.
-$$4 y + 32 x = 36$$

Accepted Answer

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

Question 20

For each graph, determine which line has the greater slope.
-

Accepted Answer

A) both lines have the same slope 
B) dashed line 
C) solid line 
D) both slopes are undefined 
A) both lines have the same slope 
B) dashed line 
C) solid line 
D) both slopes are undefined

Decide whether the relation defines a function. -{(-5, -2), (-3, -3), (2, 7), (2, 5)}

Name the quadrant or axis in which the point lies. -(-19, 11)

Use the vertical line test to determine whether or not the graph is a graph of a function. -

Determine whether the lines are parallel, perpendicular, or neither. -f(x)= 3x + 9 g(x)= -3x - 3

Graph. - $x - y \geq - 6$ $Graph. - x - y \geq - 6$

Write an inverse variation equationn, y $y = \frac { k } { x }$ ,, that satisfies the ordered pairs in the table. - 10 - - 0.03 -1 -

Use the equation to identify the slope and the y-intercept of the graph. --3x + 4y = -4

Complete the ordered pairs so that they are solutions of the given linear equation. -x + y = 7 (4, ), (7, ), (0, )

Graph the linear equation. -y - 4 = 0

Graph the linear equation. - $-x+9 y=6$

Graph the inequality. - $x - y > - 4$

Find the slope of the line that passes through the points. -(-6, -18)and (-9, 12)

Find the slope of the line. -4x - 2y = 8

Solve. -The distance that an object falls when it is dropped varies directly as the square of the amount of time that has passed since it was dropped. An object falls 128 feet in 2 seconds. Find the distance the object falls in 5 seconds.

Use the vertical line test to determine whether or not the graph is a graph of a function. -

Graph. -5x + y < -1

Find the domain and range. -{(10,-3), (-6,-1), (8,-6), (8,4)}

Use the equation to identify the slope and the y-intercept of the graph. --5x + y = 11

Graph. - $4 y + 32 x = 36$

For each graph, determine which line has the greater slope. -

The Whole Numbers

Multiplying and Dividing Fractions

Adding and Subtracting Fractions

Decimals

Ratio, Proportion, and Percent

Geometry

Statistics and Probability

Real Numbers and Introduction to Algebra

Equations, Inequalities, and Problem Solving

Systems of Equations

Exponents and Polynomials

Factoring Polynomials

Rational Expressions

Roots and Radicals

Quadratic Equations and Nonlinear Graphs

Algebraic Equations and Inequalities

Filters

Exam 10: Graphing Equations and Inequalities

Decide whether the relation defines a function. -{(-5, -2), (-3, -3), (2, 7), (2, 5)}

Name the quadrant or axis in which the point lies. -(-19, 11)

Use the vertical line test to determine whether or not the graph is a graph of a function. -

Determine whether the lines are parallel, perpendicular, or neither. -f(x)= 3x + 9 g(x)= -3x - 3

Graph. - x−y≥−6x - y \geq - 6x−y≥−6

Write an inverse variation equationn, y y=kxy = \frac { k } { x }y=xk​ ,, that satisfies the ordered pairs in the table. - 10 - - 0.03 -1 -

Use the equation to identify the slope and the y-intercept of the graph. --3x + 4y = -4

Complete the ordered pairs so that they are solutions of the given linear equation. -x + y = 7 (4, ), (7, ), (0, )

Graph the linear equation. -y - 4 = 0

Graph the linear equation. - −x+9y=6-x+9 y=6−x+9y=6

Graph the inequality. - x−y>−4x - y > - 4x−y>−4

Find the slope of the line that passes through the points. -(-6, -18)and (-9, 12)

Find the slope of the line. -4x - 2y = 8

Solve. -The distance that an object falls when it is dropped varies directly as the square of the amount of time that has passed since it was dropped. An object falls 128 feet in 2 seconds. Find the distance the object falls in 5 seconds.

Use the vertical line test to determine whether or not the graph is a graph of a function. -

Graph. -5x + y < -1

Find the domain and range. -{(10,-3), (-6,-1), (8,-6), (8,4)}

Use the equation to identify the slope and the y-intercept of the graph. --5x + y = 11

Graph. - 4y+32x=364 y + 32 x = 364y+32x=36

For each graph, determine which line has the greater slope. -

The Whole Numbers

Multiplying and Dividing Fractions

Adding and Subtracting Fractions

Decimals

Ratio, Proportion, and Percent

Geometry

Statistics and Probability

Real Numbers and Introduction to Algebra

Equations, Inequalities, and Problem Solving

Systems of Equations

Exponents and Polynomials

Factoring Polynomials

Rational Expressions

Roots and Radicals

Quadratic Equations and Nonlinear Graphs

Algebraic Equations and Inequalities

Filters

Graph. - $x - y \geq - 6$ $Graph. - x - y \geq - 6$

Write an inverse variation equationn, y $y = \frac { k } { x }$ ,, that satisfies the ordered pairs in the table. - 10 - - 0.03 -1 -

Graph the linear equation. - $-x+9 y=6$

Graph the inequality. - $x - y > - 4$

Graph. - $4 y + 32 x = 36$