Exam 4: Graphs of Linear Equations

Write the word or phrase that best completes each statement or answers the question. -Explain how you would find the x intercept of a line with an equation of the form Ax + By = C.

(Short Answer)

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Question 101

Graph the linear equation. -y = 3x

(Multiple Choice)

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Question 102

Write the word or phrase that best completes each statement or answers the question. -Is it possible for the x-intercept and the y-intercept of a straight line to be at the same point? Explain your answer.

(Essay)

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Question 103

Determine whether the given ordered pair is a solution of the equation. -x - y = 25; (5, 4)

(True/False)

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Question 104

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 = + 2; (2, 3), (-2, 1)

(Essay)

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Question 105

Find the coordinates of the labeled points. -

(Multiple Choice)

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Question 106

Find the coordinates of the y-intercept and the x-intercept, in that order. -3x - 5y = 4

(Multiple Choice)

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Question 107

List the quadrant(s) in which the given point is located. -(14, -12)

(Multiple Choice)

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Question 108

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

(Multiple Choice)

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Question 109

Find the coordinates of the labeled points. -

(Multiple Choice)

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Question 110

Find the coordinates of the y-intercept for the given equation. -y = x - 3

(Multiple Choice)

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Question 111

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(-5, -3), B(-1, 5)

(Essay)

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Question 112

Find the slope of the line going through the pair of points. -

(Multiple Choice)

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Question 113

Solve the problem. -An old house has a basement stairway that has steps with 7.25 inch risers and 7 inch treads. What is the slope of the stairway?

(Multiple Choice)

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Question 114

Find the coordinates of the y-intercept and the x-intercept, in that order. --3x - 2y = 0

(Multiple Choice)

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Question 115

Graph the linear equation. -2y + 6x = 14

(Multiple Choice)

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Question 116

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. -x + 2y = 8; (2, 3), (-2, 5)

(Essay)

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Question 117

Find the slope of the line. -x = -3

(Multiple Choice)

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Question 118

Find the coordinates of the y-intercept and the coordinates of the x-intercept. -

(Multiple Choice)

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Question 119

Find the x- and y-intercepts for the equation. Then graph the equation. --6x - 30y = 30

(Multiple Choice)

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Question 120

Showing 101 - 120 of 125

Write the word or phrase that best completes each statement or answers the question. -Explain how you would find the x intercept of a line with an equation of the form Ax + By = C.

Graph the linear equation. -y = 3x

Write the word or phrase that best completes each statement or answers the question. -Is it possible for the x-intercept and the y-intercept of a straight line to be at the same point? Explain your answer.

Determine whether the given ordered pair is a solution of the equation. -x - y = 25; (5, 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 = + 2; (2, 3), (-2, 1)

Find the coordinates of the labeled points. -

Find the coordinates of the y-intercept and the x-intercept, in that order. -3x - 5y = 4

List the quadrant(s) in which the given point is located. -(14, -12)

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

Find the coordinates of the labeled points. -

Find the coordinates of the y-intercept for the given equation. -y = x - 3

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(-5, -3), B(-1, 5)

Find the slope of the line going through the pair of points. -

Solve the problem. -An old house has a basement stairway that has steps with 7.25 inch risers and 7 inch treads. What is the slope of the stairway?

Find the coordinates of the y-intercept and the x-intercept, in that order. --3x - 2y = 0

Graph the linear equation. -2y + 6x = 14

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. -x + 2y = 8; (2, 3), (-2, 5)

Find the slope of the line. -x = -3

Find the coordinates of the y-intercept and the coordinates of the x-intercept. -

Find the x- and y-intercepts for the equation. Then graph the equation. --6x - 30y = 30

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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