f2(1)+f(2) |
f(1) |
f2(2)+f(4) |
f(3) |
f2(3)+f(6) |
f(5) |
f2(4)+f(8) |
f(7) |
f(p+q) |
f(p) |
f2(1)+f(2) |
f(1) |
f2(2)+f(4) |
f(3) |
f2(3)+f(6) |
f(5) |
f2(4)+f(8) |
f(7) |
2f(2) |
f(1) |
2f(4) |
f(3) |
2f(6) |
f(5) |
2f(8) |
f(7) |
f2(1)+f(2) |
f(1) |
f2(2)+f(4) |
f(3) |
f2(3)+f(6) |
f(5) |
f2(4)+f(8) |
f(7) |
2 |
5 |
4 |
5 |
A.2 | B.-2 | C.±2 | D.0 |
A.ex-e-x | B.
| C.
| D.
|
MN |
A.g(x)=lg(x-1)-10,x∈(1,4] | B.g(x)=lg(x-1)+10,x∈(1,4] |
C.g(x)=lg(x-5)+10,x∈(1,4] | D.g(x)=lg(x+2)-10,x∈(1,4] |
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