Question

The graph of y = x2 - 9 is shown below

https://media.studyisland.com/pics/200701graph3.png

Which of the following are the solutions to x2 - 9 = 0?


x = -9 and x = 0

x = -3 and x = 0

x = -3 and x = 3

x = 0 and x = 3

Answer 1

Where does the curve intersect with x and y axises ?

Answer 2

sorry just x

Answer 3

-3 and 3

Answer 4

\((-3,3)\) right ?

Answer 5

you just answered your own question

Answer 6

Good

Answer 7

thanks i just didnt really now how but thanks

Answer 8

Awesome, you're awesome

Answer 9

:)