7.AT.A.3: Represent proportional relationships between quantities. a. Represent proportional relationships using equations. b. Explain what a point (x, y) on the graph of a proportional relationship represents in terms of the context, with special attention to the points (0, 0) and (1, r), where r is the unit rate.

Represent proportional relationships between quantities. a. Represent proportional relationships using equations. b. Explain what a point (x, y) on the graph of a proportional relationship represents in terms of the context, with special attention to the points (0, 0) and (1, r), where r is the unit rate.

Example Problems

Graph the proportional relationship:

y = 7x

Graph the proportional relationship:

y = 10x

Graph the proportional relationship:

y = 12x

1-on-1 AI tutoring aligned to 7.AT.A.3. Instant help for students, real-time insights for teachers.

Used in classrooms by 100,000+ students at Baltimore County, Plano ISD, Deer Valley USD, KIPP, and districts nationwide.

Free for teachers, forever →