Question

Someone please help me!

Answer 1

ok

Answer 2

1. Which equation represents the axis of symmetry of the function y = –2x² + 4x –6? (1 point)
y = 1
x = 1
x = 3
x = –3

Answer 3

http://openstudy.com/study#/updates/4f6a0e14e4b0ba795ab36b5b

Answer 4

do yall know this one???


2. What are the coordinates of the vertex of the graph of the function y = –x² + 6x –11? (1 point)
(3, –2)
(3, 16)
(–3, –29)
(–3, –20)

Answer 5

vertex is given by
x = -b/2a = -6/-2 = 3

Answer 6

and You can find the value of y by putting x = 3 in the equation

Answer 7

So y = -2
(3, –2)

Answer 8

Thank you!!! so much!!!

Answer 9

yw:)