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AssignmentMultiple Select

Graphing in a Variety of Contexts

Question 2 • WI-Mathematics Grade 8 A

A point on a vertical line has coordinates (–3,5). Which points would be on the same line? Check all that apply.

Answer
A
(–3,–5)
B
(3,–5)
C
(3,5)
D
(0,5)
E
(–3,0)

Explanation

A vertical line keeps the x-coordinate constant. Since the given point is (–3, 5), points on the same vertical line must also have x-coordinate –3. Choices A, (–3, –5), and E, (–3, 0), meet this condition; the other choices have different x-coordinates.

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