C++中,有两个点a,b。已知一点a坐标,斜率k以及两点距离n,求另一个...答:include <iostream> include "math.h"using namespace std;int main(int argc,char *argv[]){ double ax,ay,k,d,t;cout << "ax, ay, k & d(R:)\n";cin >> ax >> ay >> k >> d;cout << "bx = " << (t=sqrt(d*d/(1+k*k)))+ax << endl;cout << "by = " ...