R.5

그래프에서 비례상수 구하기

3분기 (2~4월)

원점을 지나는 비례 관계 그래프에서 비례상수 k 구하기

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Daniel Math Academy · Grade 7 Math

Constant of Proportionality from a Graph

Skill R.5 · Slope & proportional graphs · ★★☆ Medium · Quarter 3

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Date
 
Score/ 4

Find the constant of proportionality, k.

Example
xy2244668810100(4, 6)
k =

Think: A proportional graph is a line through the origin, and at any point on it: .

  1. 1
    xy2244668810100(1, 9)
    k = 
  2. 2
    xy2244668810100(2, 3)
    k = 
  3. 3
    xy2244668810100(2, 5)
    k = 
  4. 4
    xy2244668810100(1, 7)
    k = 
Daniel Math Academy · danielmath.comWorksheet #qpqib5r · Page 1 / 2
Daniel Math Academy · Grade 7 Math

Answer Key

R.5 Constant of Proportionality from a Graph · ★★☆ Medium

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Daniel Math Academy · danielmath.comWorksheet #qpqib5r · Answer Key · Page 2 / 2