Answer:
12 cups
Step-by-step explanation:
Answer:
A=950
B=540
Step-by-step explanation:

Answer:
yes
Step-by-step explanation:
I am pretty sure. sorry if I'm wrong
Answer:
Definitely not a
Step-by-step explanation:
On “edge” it’s not a. I got it wrong and I failed with a 60
Y= ax² -4x +3
-b/2a is x - coordinate of the vertex,
line of symmetry x=-2, x=-2 is a coordinate of the vertex also, because the line symmetry has vertex.
x= -b/2a
x= -2, b= -4
-2=-(-4)/2a
-2=4/2a
-2=2/a
a=2/(-2)=-1
a= - 1