Question

GIVING OUT A MEDAL
What is the solution to g(x)= x2-2
step by step please :/

Answer 1

sorry x^2-2

Answer 2

You want to find the x-intercepts I assume?

Answer 3

idk it just says Find the solutions of g(x). Show each step.

Answer 4

Set it equal to zero first \[\Large x^2-2 = 0\]add 2 to both sides.

Then take the square root of both sides.

Answer 5

thank you! :)

Answer 6

\[X ^{2}-2=0\]
add 2 too each side
\[X ^{2}=2\]
square root both sides
\[X=\pm \sqrt{2}\]
which is your answer
\[X = \sqrt{2} (and) X= -\sqrt{2}\]