use the quadratic formula 1/4(x-6)^2+3 to answer questions 1 and 2.

1. a=?
a. 1
b. 4
c. 1/4
d. 6

2. k=?
a. 1/4
b. 6
c. 2
d. 3



(can some one help me I've been struggling on these for about 2 hours I'm stressed.)