Topics
2. Proportional Relationships
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United States of AmericaVirginia
Grade 7

2.07 Compare representations of proportional relationships

Lesson
Practice
Adaptive
Worksheet

Interactive practice questions

A line is shown on the coordinate plane below.

Determine the equation of the line.

Loading Graph...
A graph of a straight line passing through points $\left(0,0\right)$(0,0), $\left(1,1\right)$(1,1), and $\left(2,2\right)$(2,2)
Easy
< 1min

A line is shown on the coordinate plane below.

Determine the equation of the line.

Easy
< 1min

A line is shown on the coordinate plane below.

Determine the equation of the line.

Easy
< 1min

A line is shown on the coordinate plane below.

Determine the equation of the line.

Easy
< 1min
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Outcomes

7.PFA.1

The student will investigate and analyze proportional relationships between two quantities using verbal descriptions, tables, equations in y = mx form, and graphs, including problems in context.

7.PFA.1a

Determine the slope, m, as the rate of change in a proportional relationship between two quantities given a table of values, graph, or contextual situation and write an equation in the form y = mx to represent the direct variation relationship. Slope may include positive or negative values (slope will be limited to positive values in a contextual situation).

7.PFA.1e

Make connections between and among representations of a proportional relationship between two quantities using problems in context, tables, equations, and graphs. Slope may include positive or negative values (slope will be limited to positive values in a contextual situation).

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