Which of these potential solutions make the equation x2+9=0 true?(1 point)
Responses
{3i,−3i}
left brace 3 i comma negative 3 i right brace
{−3,−3i}
left brace negative 3 comma negative 3 i right brace
{3,−3}
left brace 3 comma negative 3 right brace
{ }
left brace right brace
1 answer
The equation x^2 + 9 = 0 does not have any real solutions. It only has complex solutions. Therefore, the correct answer is {3i, -3i} or left brace 3i, -3i right brace.