Question

y=x^2-2x-1
y= -2

solution? help quick

Answer 1

y=-1 is the correct answer.

Answer 2

other half

Answer 3

2nd solution

Answer 4

There's only one solution, and it's actually x=1, sorry about that.

Answer 5

1, not negative one.

Answer 6

(x-1)^2

Answer 7

my choices are

Answer 8

(–1, –2).
(–1, 2)
1,-2