Question

Determine which of the following are the solutions to the equation below.

Answer 1

x^2=6

Answer 2

hint, take the square root of both sides

Answer 3

?

Answer 4

is that x^2

Answer 5

@perl

Answer 6

If \[x^{2}=6\] then what is \[\sqrt{x^{2}}?\]

Answer 7

idk

Answer 8

ti not good in math

Answer 9

*i

Answer 10

\[x^{2} = 6; \sqrt{x^{2}} = \sqrt{6}; x = \sqrt{6}\] Can you picture the equation graphically?

Answer 11

ok thx

Answer 12

That's not the whole answer!

Answer 13

Should actually be \[x=\pm \sqrt{6}\]. Do you understand why?