5
QuizMultiple Choice
Graphing in a Variety of Contexts
Question 5 • WI-Mathematics Grade 8 A
Line M passes through the points (–5, 9) and (–1, 9). Which is true of line M?
Answer
A
Line M is a vertical line with an undefined slope.B
Line M is a vertical line with a slope of zero.C
Line M is a horizontal line with an undefined slope.D
Line M is a horizontal line with a slope of zero.