![1)\; \; \frac{(x-3)(x+1)}{x-2}\geq 0\\\\---[-1\, ]+++(2)---[\, 3\, ]+++\\\\x\in [-1,2)\cup [\, 3,+\infty )\qquad Otvet:\; \; \Gamma .\\\\2)\; \; \frac{(x+3)(1-x)}{x+2}\geq 0\; \; ,\; \; \frac{(x+3)(x-1)}{x+2}\leq 0\\\\---[-3\, ]+++(-2)---[\, 1\, ]+++\\\\x\in (-\infty ,-3\, ]\cup (-2,1\, ]\; \; \; Otvet:\; \; A.](https://tex.z-dn.net/?f=1%29%5C%3B%20%5C%3B%20%5Cfrac%7B%28x-3%29%28x%2B1%29%7D%7Bx-2%7D%5Cgeq%200%5C%5C%5C%5C---%5B-1%5C%2C%20%5D%2B%2B%2B%282%29---%5B%5C%2C%203%5C%2C%20%5D%2B%2B%2B%5C%5C%5C%5Cx%5Cin%20%5B-1%2C2%29%5Ccup%20%5B%5C%2C%203%2C%2B%5Cinfty%20%29%5Cqquad%20Otvet%3A%5C%3B%20%5C%3B%20%5CGamma%20.%5C%5C%5C%5C2%29%5C%3B%20%5C%3B%20%5Cfrac%7B%28x%2B3%29%281-x%29%7D%7Bx%2B2%7D%5Cgeq%200%5C%3B%20%5C%3B%20%2C%5C%3B%20%5C%3B%20%5Cfrac%7B%28x%2B3%29%28x-1%29%7D%7Bx%2B2%7D%5Cleq%200%5C%5C%5C%5C---%5B-3%5C%2C%20%5D%2B%2B%2B%28-2%29---%5B%5C%2C%201%5C%2C%20%5D%2B%2B%2B%5C%5C%5C%5Cx%5Cin%20%28-%5Cinfty%20%2C-3%5C%2C%20%5D%5Ccup%20%28-2%2C1%5C%2C%20%5D%5C%3B%20%5C%3B%20%5C%3B%20Otvet%3A%5C%3B%20%5C%3B%20A. "1)\; \; \frac{(x-3)(x+1)}{x-2}\geq 0\\\\---[-1\, ]+++(2)---[\, 3\, ]+++\\\\x\in [-1,2)\cup [\, 3,+\infty )\qquad Otvet:\; \; \Gamma .\\\\2)\; \; \frac{(x+3)(1-x)}{x+2}\geq 0\; \; ,\; \; \frac{(x+3)(x-1)}{x+2}\leq 0\\\\---[-3\, ]+++(-2)---[\, 1\, ]+++\\\\x\in (-\infty ,-3\, ]\cup (-2,1\, ]\; \; \; Otvet:\; \; A.")
0\\\\---(-2)+++(-1)---(3)+++\\\\x\in (-2,-1)\cup (3,+\infty )\quad Otvet:\; \; B." alt="3)\; \; \frac{(x-3)(x+1)}{x-2}<0\\\\---(-1)+++(2)---(3)+++\\\\x\in (-\infty ,-1)\cup (2,3)\quad Otvet:\; \; D.\\\\4)\; \; \frac{(3-x)(x+1)}{x+2}<0\; \; ,\; \; \frac{(x-3)(x+1)}{x+2}>0\\\\---(-2)+++(-1)---(3)+++\\\\x\in (-2,-1)\cup (3,+\infty )\quad Otvet:\; \; B." align="absmiddle" class="latex-formula">