R.6

Graphs of Proportional Relationships

Q3 · Feb–Apr

Tell from a graph whether a relationship is proportional, and write y = kx for a proportional graph.

Level

Medium

Level

Problems

Show exampleInclude answer key

@page { size: letter; margin: 0; } @media print { .ws-page + .ws-page { break-before: page; } } Daniel Math Academy \cdot Grade 7 Math Graphs of Proportional Relationships Skill R.6 \cdot Slope & proportional graphs \cdot ★★☆ Medium \cdot Quarter 3 Name Date Score / 4 Scan for answers Answer each question. Give k for a proportional line. Example x y 2244668810100 (2, 6) Equation: y = 3 x Think: The line goes through the origin, so it is y = k x with k = \frac{6}{2} = 3 . 1 x y 2244668810100 (2, 4) Equation: 2 x y 2244668810100 (10, 10) Equation: 3 x y 2244668810100 (2, 8) Equation: 4 x y 2244668810100 (1, 4) Equation: Daniel Math Academy \cdot danielmath.com Worksheet # tr3kjiq \cdot Page 1 / 2 Daniel Math Academy \cdot Grade 7 Math Answer Key R.6 Graphs of Proportional Relationships \cdot ★★☆ Medium 1 y = 2 x 2 y = x 3 y = 4 x 4 y = 4 x Daniel Math Academy \cdot danielmath.com Worksheet # tr3kjiq \cdot Answer Key \cdot Page 2 / 2

R. Slope & proportional graphs6 skills