1 |
x |
1 |
m |
1 |
x |
1 |
m |
1 |
x |
1 |
m |
1 |
m |
1 |
x |
1 |
m |
2 |
x+1 |
x |
x2-1 |
1 |
x-3 |
2 |
3-x |
12 |
x2-9 |
2x |
x+1 |
m |
x+1 |
A.-2 | B.-1 | C.0 | D.2 |
x-1 |
3 |
x-2 |
6 |
A.2(x-1)=(x-2)+1 | B.2(x-1)=(x-2)+6 | C.6(x-1)=(x-2)+1 | D.6(x-1)=(x-2)+6 |
3-y |
y-4 |
1 |
4-y |
3 |
6 |
2 |
1 |
x-4 |
3-x |
x-4 |
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