Question:
Sea $z$ un número complejo tal que su parte real es $-3$ y su parte imaginaria es $0$, elige todos los números complejos cuya distancia a $z$ sea menor que $2$.
Project ID:
7400100086
Answer 1:
$$-4+\mathrm{i}$$
Answer 1 Correct:
1
Answer 2:
$$-3+2\mathrm{i}$$
Answer 2 Correct:
0
Answer 3:
$$-1.5$$
Answer 3 Correct:
1
Answer 4:
$$2+\mathrm{i}$$
Answer 4 Correct:
0
Answer 5:
$$4-\mathrm{i}$$
Answer 5 Correct:
0
Answer 6:
$$\mathrm{i}$$
Answer 6 Correct:
0
Answer 7:
$$-\frac{3}{2}-\frac12\mathrm{i}$$
Answer 7 Correct:
1
Answer 8 Correct:
0