Question

x^2 < 3
Solve the inequality in terms of intervals. Interval notation

Should be x < square root of 3, right?

I tried this but it is wrong. It seems so simple, so where did I go wrong?

Medal!

Answer 1

is it x < + or - the square root of 3

Answer 2

This should be right! :)
but on WebAssign it comes up wrong. I hate this program! Medal anyways!

Answer 3

\[x=\pm \sqrt{3}\]
Factors are:
\[(x-\sqrt{3})(x +\sqrt{3})\]

Answer 4

x^2 < 3

sqrt(x^2) < sqrt(3)

|x| < sqrt(3)

-sqrt(3) < x < sqrt(3)