集合A={y丨y=x^2-(3/2)x+1,x∈[-1/2,2]},解集是什么 ..

已知集合A={（x,y)| (y-3)/ (x-1)=2,x,y∈R},B={（x,y)| 4x+ay=16,x,y∈ 已知集合A={(x，y)|x≥1y≤1x-y≤2} 若全集I={(x,y)|x,y∈R},集合M={(x,y)|(y-3)/(x-2)},N{(x,y)|y=x=1},则( 1.已知集合A=｛（x,y)|y=2x+1｝,B=｛(x,y)|y=x+3｝,a∈A,b∈B,求a 已知集合A={(x,y)|(y-2)/(x-1)=a+2,x,y∈R},B={(x,y)|(a²-4)x+(a 高二数学题难死了集合A={(x,y)丨y=-x^2+mx-1},B={(x,y)丨y=3-x,0 已知集合A=｛(x,y)｜(y-3)/(x-2)=a+1｝B=｛(x,y)｜(a^2-1)x+(a-1)y=15｝,当a 已知集合A={(x,y)|y=x2-2x-3,x,y∈R},B={(x,y)|y+3/x-2=1,x,y∈R}求A交B 已知集合A ={y \y =2～x ,x 设集合A={y|y=x²+2x-3,x∈[-2,2]},B={x|(x-m-1)(x-2m+1) 设集合A={x//x-2/≤2,x∈R},B={y/y=-x^2,-1 已知集合A={x|x^2+2(p-1)x+1=0}求集合B={y|y=2x+1,x∈A}