Question

Which of the following equations is of a parabola with a vertex at (0, -5)?

a. y= (x- 5)^2
b. y= (x+ 5)^2
c. y=x^2- 5
d. y=x^2+ 5

Answer 1

d?

Answer 2

Yes it is d)

Answer 3

ok.. why

Answer 4

ok.. :P

Answer 5

waaaaaaaaaaaaaat
is it c or d:P

Answer 6

ok i made two mistakes
if you replace \(x\) by 0 you should get \(-5\) so it is C

Answer 7

sorry

Answer 8

It is really c sorry.

Answer 9

its ok :) thanks.

Answer 10

we are both sorry