Answer:
c.8
Step-by-step explanation:
63
i got 63 as my answer let me re check
a = 1
b = 6
c = 6
axis of symmetry = -(6) / 2*1
= -6 /2
= -3
vertex = ( -3, -3 ) :)
hope this helps!
p.s:sorrie, I was shaking.
