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If f(x+10)+f(x+4)=0,there f(x) is a periodic function with period 1. 2 2. 4 3. 6 4. 1 |
| Answer» If f(x+10)+f(x+4)=0,there f(x) is a periodic function with period 1. 2 2. 4 3. 6 4. 1 | |