Question

Estimate the roots of the equation by graphing. Round to the nearest tenth and write in set form, such as {-1.2,3.4}.
x2 - 6= 0. How do I do this?

Answer 1

solve for x
x ^2 = 6
x = + - sqrt(6)

Answer 2

use a calculator i think at this point

Answer 3

Thank you!

Answer 4

thats a cool picture by the way

Answer 5

Thanks