Equations of Lines Answers

Analyze the graph below and complete the instructions that follow. Quadrilateral has vertices at the points , , , and . Find the slope of . A. –4 B. –2 C. –1 D. undefined Please select the best answer from the choices provided

contains the points A(–3, 3) and B(1, 4). contains the points Y(–4, 7) and Z(–2, y). and are perpendicular. Find the value of the y-coordinate of point Z.A.y = –1 B.y = 1C.y = 8D.y = 15

Describe the relationship between x and y in a line with negative slope. A. y stays constant as x increases. B. y decreases as x increases. C. y decreases as x stays constant. D. y increases as x increases. Please select the best answer from the choices provided

The equation of is . The equation of is . Rewrite the equation of in slope-intercept form and determine if the two lines are parallel.A.; the lines are parallel.B.; the lines are not parallel.C.; the lines are parallel.D.; the lines are not parallel.

Analyze the graph below and answer the question that follows. Figure is a square. The slope of is . What are the slopes of and ? A. : ; : B. : ; : C. : ; : D. : ; : Please select the best answer from the choices provided

The slope of is 0.2. Point L is located at L(9, 7). Which of the following could be the coordinates of point M? A. (2, 3) B. (4, 6) C. (4, 7) D. (7, 9) Please select the best answer from the choices provided

contains the points and . Find the slope of a line perpendicular to .A.undefinedB.C.D.

contains the points and . Find the slope of .A.undefinedB.C.D.

The slope of a line that is vertical, such as , is __________. A.0B.negativeC.positiveD.undefined

Analyze the graph below and complete the statement that follows. If the rise of is 8 and the run of is 2, the slope of is _____. A. B. C. D. Please select the best answer from the choices provided