Math Problem Statement
Diberikan persamaan fungsi linear y = 2x + 5y = 2x + 5 Jika fungsi linear tersebut didilatasikan oleh faktor skala k = 3k = 3 dan pusat dilatasi pada titik 0(0,0).0 (0,0). Maka persamaan bayangan fungsi linear tersebut adalah....
Select one:
a. y = - 2x + 15y = - 2x + 15
b. y = 2x + 15y = 2x + 15
C. y = - 2x - 15y = - 2x - 15
d. y = 2x - 5y = 2x - 5
e. y = - 2x - 5y = - 2x - 5
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Functions
Dilations
Formulas
Linear equation: y = mx + b
Dilation scaling: y = m(x) + b * k
Theorems
Dilation of Linear Functions
Transformation of Graphs
Suitable Grade Level
Grades 9-11
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