Question

The parabola x = y² - 9 opens:



up
down
right

Answer 1

ignore the constant part

Answer 2

since y^2 is always postivie; when is x always positive?

Answer 3

Is it right?

Answer 4

yes

Answer 5

When it's sidewayas?

Answer 6

sideways*

Answer 7

x=y^2 is sidways

y=x^2 is normalways

Answer 8

Thank you so much!

Answer 9

youre welcome

Answer 10

here's a hint

y = x^2


y= -x^2


x = y^2



x = -y^2