練習題庫/huikao・難度 5如表,橫列標示代入的 xxx 值,直行標示代數式,交集格填入該代數式的值。(p,q)(p,q)(p,q) 為何? x=−2x=−123−2xx+1−7px−22x+3q−54\begin{array}{c|cc} & x=-2 & x=-\frac{1}{2} \\ \hline \frac{3-2x}{x+1} & -7 & p \\ \frac{x-2}{2x+3} & q & -\frac{5}{4} \end{array}x+13−2x2x+3x−2x=−2−7qx=−21p−45(A)(4,4)(4,4)(4,4)(B)(8,−4)(8,-4)(8,−4)(C)(8,4)(8,4)(8,4)(D)(83,4)\left(\frac{8}{3},4\right)(38,4)登入後即可作答並查看完整詳解(每日免費 5 題)。