" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m = y2 -y1 / x2 -x1
= -3 -1 / 2 -4
= -4 / -2
= 2
y -y1 = m ( x -x1 )
y -1 = 2 ( x -4 )
y -1 = 2 ( x -4 )
y -1 = 2x -8
y = 2x -8 + 1
y = 2x -7
jawaban = A ( y = 2x -7 )