" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
y = 1/2 x -5/2
gradien = 1/2
gradien tegak lurusnya = -2
y - (-2) = -2 (x - 4)
y + 2 = -2x + 4
y = -2x + 2