Question

What is the axis of symmetry for the graph of
http://i.imgur.com/CksVefV.png

Answer 1

the axis of symmetry of a parabola ax^2 + bx + c
is given by x = -b/(2a)

Answer 2

-b/2a = x

Answer 3

4/(2)(2)

Answer 4

4/4 = 1
x= 1 ( the axis of symmetry)

Answer 5

So, this is the answer? x = -b/(2a)

Answer 6

no the answer is 1.