17,302 views
7 votes
7 votes
Solve for x.

x^2 = a
a>0

User Afroman Makgalemela
by
2.7k points

2 Answers

17 votes
17 votes

Answer:

x = ±
√(a)

Explanation:

x² = a ( take square root of both sides )

x = ±
√(a)

User Latovic
by
3.4k points
23 votes
23 votes

Answer:

x<0; x>0

Explanation:

Basically, anything but zero, depending on what a is.

User Vasil Nikolov
by
3.3k points