Question

There are two solutions for the quadratic equation, 9x^2 + 4 = 0. Which of the choices below describes the solutions.

A. One real and one complex solution

B. Two real solutions

C. Two complex solutions.

Answer 1

C. Two complex solutions.

Explanation:

`1. \ 9x^2+4=0;\\x^2=-(4)/(9);\\x=_-^+ (2)/(3) i;`

2. two complex solutions, the correct answer is C.