Math Problem Statement
Odredite jednadžbu pravca koji prolazi točkom 7(1, 2), a s pozitivnim dijelom osi x zatvara dvostruko veći kut od pravca 9x - 3y + 11 = 0.
Solution
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Math Problem Analysis
Mathematical Concepts
Analytic Geometry
Lines and Angles
Tangent of Double Angle
Formulas
Equation of a line: y = mx + c
Tangent of Double Angle formula: tan(2θ) = (2tan(θ)) / (1 - tan^2(θ))
Theorems
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Suitable Grade Level
Grades 10-12
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