Exam 4: Graphs of Linear Equations

Solve the problem. -Data regarding the amount spent by a government department is represented in the following graph. Find the rate of change of the amount spent with respect to time, in billions per year. Year

(Multiple Choice)

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Question 21

Find the slope of the line. -

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Question 22

Write the word or phrase that best completes each statement or answers the question. 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; (-2, -6), (5, 1)

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Question 23

Graph the linear equation. -

(Multiple Choice)

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Question 24

Graph the line containing the given pair of points and find the slope. -(-9, 0) (-12, -1)

(Multiple Choice)

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Question 25

Find the x- and y-intercepts for the equation. Then graph the equation. -6y - 2x = -10

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Question 26

Find the slope of the line. --3y = -2x - 13

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Question 27

Write the word or phrase that best completes each statement or answers the question. -What can you say about the graph of Ax + By = C if B is equal to zero?

(Short Answer)

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Question 28

Find the slope of the line going through the pair of points. -(-3, 0), (0, -7)

(Multiple Choice)

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Question 29

Find the coordinates of the y-intercept for the given equation. -y = x + 7

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Question 30

Write the word or phrase that best completes each statement or answers the question. Plot the ordered pairs on the rectangular coordinate system provided. -A(1, -3), B(-5, 1)

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Question 31

Find the slope of the line. -3x + 4y = 21

(Multiple Choice)

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Question 32

Solve the problem. -The value of a particular computer system is represented in the following graph. Find the rate of change of the value of the computer system with respect to time, in dollars per year.

(Multiple Choice)

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Question 33

Graph the line containing the given pair of points and find the slope. -(3, 4) (-4, 4)

(Multiple Choice)

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Question 34

Write the word or phrase that best completes each statement or answers the question. 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 - 3; (7, 4), (-2, -5)

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Question 35

Find the slope of the line going through the pair of points. -(-8, -8), (-5, -8)

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Question 36

Graph. -6x + 23 = 0

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Question 37

Find the coordinates of the y-intercept for the given equation. -x + y = -7

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Question 38

Graph the linear equation. -

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Question 39

Graph. -

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Question 40

Showing 21 - 40 of 125

Solve the problem. -Data regarding the amount spent by a government department is represented in the following graph. Find the rate of change of the amount spent with respect to time, in billions per year. Year

Find the slope of the line. -

Write the word or phrase that best completes each statement or answers the question. 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; (-2, -6), (5, 1)

Graph the linear equation. -

Graph the line containing the given pair of points and find the slope. -(-9, 0) (-12, -1)

Find the x- and y-intercepts for the equation. Then graph the equation. -6y - 2x = -10

Find the slope of the line. --3y = -2x - 13

Write the word or phrase that best completes each statement or answers the question. -What can you say about the graph of Ax + By = C if B is equal to zero?

Find the slope of the line going through the pair of points. -(-3, 0), (0, -7)

Find the coordinates of the y-intercept for the given equation. -y = x + 7

Write the word or phrase that best completes each statement or answers the question. Plot the ordered pairs on the rectangular coordinate system provided. -A(1, -3), B(-5, 1)

Find the slope of the line. -3x + 4y = 21

Solve the problem. -The value of a particular computer system is represented in the following graph. Find the rate of change of the value of the computer system with respect to time, in dollars per year.

Graph the line containing the given pair of points and find the slope. -(3, 4) (-4, 4)

Write the word or phrase that best completes each statement or answers the question. 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 - 3; (7, 4), (-2, -5)

Find the slope of the line going through the pair of points. -(-8, -8), (-5, -8)

Graph. -6x + 23 = 0

Find the coordinates of the y-intercept for the given equation. -x + y = -7

Graph the linear equation. -

Graph. -

Introduction

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

Calculating Means and Medians of Data Sets

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