Level:
Project ID:
2010013107
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Let \( z_1 = x^2 + 9y\,\mathrm{i}-10\,\mathrm{i} \) and \( z_2 = 8x-15+ y^2\,\mathrm{i} \). Find all \( [x,y] \in \mathbb{R}\times\mathbb{R} \) such that \( z_1= \overline{z_2} \).
\( [x,y]\in\left\{[3,-10], [3,1], [5,-10], [5,1]\right\} \)
\( [x,y]\in\left\{[-10,3], [1,3], [-10,5], [1,5]\right\} \)
\( [x,y]\in\left\{[3,10], [3,-1], [5,10], [5,-1]\right\} \)
\( [x,y]\in\left\{[-3,-10], [-3,1], [-5,-10], [-5,1]\right\} \)