Answer:
D and F
Step-by-step explanation:
can be rewritten as
.
From there you can use the quadratic formula
(ignore the A, I can‘t seem to remove it), where a=1, b=4, and c=-8.

Then you get 
Then you get 
So 
Which means
or
which are choices D and F.
Range and y intercept are two characteristics they have in common
Y would equal 0. 2x2=4 and 4-4=0.
Yes it x equals 4 and y equals 8 hope this helps
Answer:
ccccc
Step-by-step explanation: