Math Problem Statement
A direct variation function contains the points (2, 14) and (4, 28). Which equation represents the function?
y = y equals StartFraction x Over 14 squared EndFraction. y = y equals StartFraction x Over 7 squared EndFraction. y = 7x y = 14x
Solution
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Math Problem Analysis
Mathematical Concepts
Direct Variation
Linear Functions
Proportional Relationships
Formulas
Direct variation formula: y = kx
Theorems
Constant of Variation
Suitable Grade Level
Grades 7-9