Find the number of real number solutions for the equation. x2 – 18 = 0 cannot be determined 1 0 2
Accepted Solution
A:
x ^ 2 - 18 = 0 For this case, the first thing you should do is rewrite the expression: x ^ 2 - 18 = 0 x ^ 2 = 18 The solutions for this case are: x1 = root (18) x2 = -raiz (18) Therefore the answer is: 2 solutions of real numbers. Answer: 2