Bayangan garis y = 5x + 8 oleh translasi T [3,5] adalah....
A. y=5x-14
B. y=5x-4
C. y=5x-2
D. y=5x+14![]()
A. y=5x-14
B. y=5x-4
C. y=5x-2
D. y=5x+14
Materi : Translasi Geometri ( PGL )
Translasi ( 3,5 )
x' = x + 3
y' = y + 5
\___________/
y' = 5x' + 8
( y + 5 ) = 5( x + 3 ) + 8
y + 5 = 5x + 15 + 8
y = 5x + 23 - 5
y = 5x + 18 [ mungkin d. ]
Semoga bisa membantu
[tex] \boxed{ \colorbox{lightblue}{ \sf{ \color{blue}{ Answer By\:BlueBraxGeometry}}}} [/tex]
[answer.2.content]