Question

Identify the vertex for the graph of y = −3x2 + 6x − 4.

(1, 5)

(1, −1)

(−1, −13)

(−1, −9)

Answer 1

the vertex would be -b/2a. then you got it.

Answer 2

then you would just plug the first value back into the equation to get your y value.

Answer 3

It's B.

Answer 4

@lahernan

Answer 5

yep, the answer is B

Answer 6

TY