The equation j^2 - 9 = -13 can be rewritten as j^2 = -4.
Since the square of any real number is always non-negative, there are no real solutions to this equation. However, there are imaginary solutions.
Therefore, the equation j^2 - 9 = -13 has 2 imaginary solutions.
How many solutions does j2−9=−13 have?
1 answer