Question 1

Graph the equation.
-$y = \frac { 1 } { 5 } x$

Accepted Answer

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

Question 2

Solve.
-While traveling at a constant speed in a car, the centrifugal acceleration passengers feel while the car is turning varies inversely as the radius of the turn. If the passengers feel an acceleration of 6 feet per second per second
When the radius of the turn is 80 feet, find the acceleration the passengers feel when the radius of the turn is 160
Feet.

Accepted Answer

A) 6 feet per second per second 
B) 3 feet per second per second 
C) 4 feet per second per second 
D) 5 feet per second per second 
A) 6 feet per second per second 
B) 3 feet per second per second 
C) 4 feet per second per second 
D) 5 feet per second per second

Question 3

Solve. Assume the exercise describes a linear relationship. When writing a linear equation, write the equation in
slope-intercept form.
-A gas station sells 4820 gallons of regular unleaded gasoline in a day when they charge $1.35 per gallon, whereas they sell 3904 gallons on a day that they charge $1.40 per gallon. Find a linear equation that relates Gallons sold to price. Use this equation to predict the number of gallons sold at a price of $1.17 per gallon.

Accepted Answer

A) 8117.6 gallons 
B) 8114.3 gallons 
C) 8121.7 gallons 
D) 8126.6 gallons 
A) 8117.6 gallons 
B) 8114.3 gallons 
C) 8121.7 gallons 
D) 8126.6 gallons

Question 4

Write the equation of the line with the given slope, m, and y-intercept, (0, b).
-m = 0; b = -3

Accepted Answer

A) y = -3 
B) y = x - 3 
C) x = -3 
D) x = y - 3 
A) y = -3 
B) y = x - 3 
C) x = -3 
D) x = y - 3

Question 5

Determine whether the lines are parallel, perpendicular, or neither.
-3x - 2y = -16 3x + 4y = 5

Accepted Answer

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

Question 6

Complete the ordered pairs so that they are solutions of the given linear equation.
-x + y = 7 ( , 8), ( , 0), ( , 7)

Accepted Answer

A) (-1, -3), (7, 8), (0, 7) 
B) (-1, -3), (7, 0), (0, 7) 
C) (-1, 8), (0, 0), (0, 0) 
D) (-1, 8), (7, 0), (0, 7) 
A) (-1, -3), (7, 8), (0, 7) 
B) (-1, -3), (7, 0), (0, 7) 
C) (-1, 8), (0, 0), (0, 0) 
D) (-1, 8), (7, 0), (0, 7)

Question 7

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

Accepted Answer

A) m = 0 
B) m = 1 
C) m = -1 
D) undefined slope 
A) m = 0 
B) m = 1 
C) m = -1 
D) undefined slope

Question 8

Use the slope-intercept form to graph the equation.
-3x + y = 4

Accepted Answer

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

Question 9

Solve.
-x varies inversely as v. If x = 63 when v = 5, find x when v = 35.

Accepted Answer

A) x = 7 
B) x = 9 
C) x = 25 
D) x = 45 
A) x = 7 
B) x = 9 
C) x = 25 
D) x = 45

Question 10

Decide whether the relation defines a function.
-{(-4, -9), (-1, -1), (1, -9), (5, -3)}

Accepted Answer

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

Question 11

Find the slope of the line.
-x = 3

Accepted Answer

A) m = 0 
B) m = 1 
C) m = -1 
D) undefined slope 
A) m = 0 
B) m = 1 
C) m = -1 
D) undefined slope

Question 12

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the
graph to answer the question.  
-If f represents the function, find f(1980).

Accepted Answer

A) approximately 10% 
B) approximately 15% 
C) approximately 11.5% 
D) approximately 17% 
A) approximately 10% 
B) approximately 15% 
C) approximately 11.5% 
D) approximately 17%

Question 13

Fill in the blank with one of the words or phrases listed below. $\begin{array} { l l l l l l } 
\text { y-axis } & \text { x-axis } & \text { solution } & \text { linear } & \text { standard } & \text { point-slope } \
\text { x-intercept } & y \text {-intercept } & y & x & \text { slope } & \text { relation } \
\text { domain } & \text { range } & \text { direct } & \text { inverse } & \text { slope-intercept } & \text { function }
\end{array}$
-To find a y-intercept of a graph, let_______ = 0.

Accepted Answer

A) domain 
B) x 
C) y 
D) slope 
A) domain 
B) x 
C) y 
D) slope

Question 14

Determine if the relation is also a function.
-{(-6, 5), (-2, -1), (3, -6), (3, -8)}

Accepted Answer

A) True 
 B)False

Question 15

Find the indicated function values.
-$f ( x ) = x ^ { 3 } + 5 x ^ { 2 } - 3 x + 3$ Find f(3).

Accepted Answer

A) 63 
B) 18 
C) 66 
D) 45 
A) 63 
B) 18 
C) 66 
D) 45

Question 16

Graph.
--x + 7y = 2

Accepted Answer

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

Question 17

Determine the coordinates of the indicated point on the graph.  
-B

Accepted Answer

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

Question 18

Identify the intercepts.
-

Accepted Answer

A) (7, 0), (-7, 0), (0, 2), (0, -2) 
B) (7, 0), (-7, 0) 
C) (2, 0), (-2, 0), (0, 7), (0, -7) 
D) (0, 2), (0, -2) 
A) (7, 0), (-7, 0), (0, 2), (0, -2) 
B) (7, 0), (-7, 0) 
C) (2, 0), (-2, 0), (0, 7), (0, -7) 
D) (0, 2), (0, -2)

Question 19

Use the slope-intercept form to graph the equation.
-$$y = \frac { 5 } { 6 } x - 3$$

Accepted Answer

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

Question 20

Find the slope of the line.
-Passes through (-3, 0)and (0, 5)

Accepted Answer

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

Graph the equation. - $y = \frac { 1 } { 5 } x$ $Graph the equation. - y = \frac { 1 } { 5 } x$

Write the equation of the line with the given slope, m, and y-intercept, (0, b). -m = 0; b = -3

Determine whether the lines are parallel, perpendicular, or neither. -3x - 2y = -16 3x + 4y = 5

Complete the ordered pairs so that they are solutions of the given linear equation. -x + y = 7 ( , 8), ( , 0), ( , 7)

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

Use the slope-intercept form to graph the equation. -3x + y = 4

Solve. -x varies inversely as v. If x = 63 when v = 5, find x when v = 35.

Decide whether the relation defines a function. -{(-4, -9), (-1, -1), (1, -9), (5, -3)}

Find the slope of the line. -x = 3

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question. -If f represents the function, find f(1980).

Fill in the blank with one of the words or phrases listed below. y-axis x-axis solution linear standard point-slope x-intercept y -intercept y x slope relation domain range direct inverse slope-intercept function -To find a y-intercept of a graph, let_______ = 0.

Determine if the relation is also a function. -{(-6, 5), (-2, -1), (3, -6), (3, -8)}

Find the indicated function values. - $f ( x ) = x ^ { 3 } + 5 x ^ { 2 } - 3 x + 3$ Find f(3).

Graph. --x + 7y = 2

Determine the coordinates of the indicated point on the graph. -B

Identify the intercepts. -

Use the slope-intercept form to graph the equation. - $y = \frac { 5 } { 6 } x - 3$ $Use the slope-intercept form to graph the equation. - y = \frac { 5 } { 6 } x - 3$

Find the slope of the line. -Passes through (-3, 0)and (0, 5)

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

Graph the equation. - y=15xy = \frac { 1 } { 5 } xy=51​x

Write the equation of the line with the given slope, m, and y-intercept, (0, b). -m = 0; b = -3

Determine whether the lines are parallel, perpendicular, or neither. -3x - 2y = -16 3x + 4y = 5

Complete the ordered pairs so that they are solutions of the given linear equation. -x + y = 7 ( , 8), ( , 0), ( , 7)

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

Use the slope-intercept form to graph the equation. -3x + y = 4

Solve. -x varies inversely as v. If x = 63 when v = 5, find x when v = 35.

Decide whether the relation defines a function. -{(-4, -9), (-1, -1), (1, -9), (5, -3)}

Find the slope of the line. -x = 3

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question. -If f represents the function, find f(1980).

Fill in the blank with one of the words or phrases listed below. y-axis x-axis solution linear standard point-slope x-intercept y -intercept y x slope relation domain range direct inverse slope-intercept function -To find a y-intercept of a graph, let_______ = 0.

Determine if the relation is also a function. -{(-6, 5), (-2, -1), (3, -6), (3, -8)}

Find the indicated function values. - f(x)=x3+5x2−3x+3f ( x ) = x ^ { 3 } + 5 x ^ { 2 } - 3 x + 3f(x)=x3+5x2−3x+3 Find f(3).

Graph. --x + 7y = 2

Determine the coordinates of the indicated point on the graph. -B

Identify the intercepts. -

Use the slope-intercept form to graph the equation. - y=56x−3y = \frac { 5 } { 6 } x - 3y=65​x−3

Find the slope of the line. -Passes through (-3, 0)and (0, 5)

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 the equation. - $y = \frac { 1 } { 5 } x$ $Graph the equation. - y = \frac { 1 } { 5 } x$

Find the indicated function values. - $f ( x ) = x ^ { 3 } + 5 x ^ { 2 } - 3 x + 3$ Find f(3).

Use the slope-intercept form to graph the equation. - $y = \frac { 5 } { 6 } x - 3$ $Use the slope-intercept form to graph the equation. - y = \frac { 5 } { 6 } x - 3$