" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m = 2 : 2
m = 1
1 = ( 1 - ( 2a + 1 ) ) : ( 4 - a )
4 - a = 1 - 2a - 1
-a + 2a = 1 - 1 - 4
a = -4
P ( -4 , 2 × -4 + 1 )
P ( -4, -7 )