f(x)=2x/x²-x-6
0=2x/x²-x-6
0=2x/x²-x-6,x≠2,x≠3
2x/x²-x-6=0
2x=0
x=0,x≠-2,x≠3
x=0
f(x)=2x+5x+3/x²-4
0=2x-5x+3/x²-4
0=2x+5x+3/x²-4 x≠-2,x≠2
0=7x+3/x²-4
7x+3/x²-4=0
7x=-3
x=-3/7,x≠-2,x≠2
x=-3/7
f(x)-3x-2/x²
0=-3x-2/x²
0=-3x-2/x²,x≠0
-3x-2/x²=0
-3x-2=0
x=-2/3,x≠0
x=-2/3
Salu2!!!
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(x)=2x/x²-x-6
0=2x/x²-x-6
0=2x/x²-x-6,x≠2,x≠3
2x/x²-x-6=0
2x=0
x=0,x≠-2,x≠3
x=0
f(x)=2x+5x+3/x²-4
0=2x-5x+3/x²-4
0=2x+5x+3/x²-4 x≠-2,x≠2
0=7x+3/x²-4
7x+3/x²-4=0
7x=-3
x=-3/7,x≠-2,x≠2
x=-3/7
f(x)-3x-2/x²
0=-3x-2/x²
0=-3x-2/x²,x≠0
-3x-2/x²=0
-3x-2=0
x=-2/3,x≠0
x=-2/3
Salu2!!!